Algorithm College Essays Samples For Students

Introduction

Algorithms form the basis of problem solving for most scientific solutions. This paper will focus on the issues and the problem that is being solved in the case that has been provided in the article. The article describes the approaches that are used in trying to solve the problem that has been presented.

The paper develops an algorithm that is used to solve the problem of c-approximate nearest neighbor. The problem that has been an issue is that of making approximations with high levels of dimensions. This is a problem that has been under research by many researchers. This problem ...

Risk assessment

With the continued attacks and potential damage that can be found on the internet, there is a need to have risk assessment for ABC. This will help the company to be aware and put measures for the risks that the computer network might undergo. Risk assessment is establishing two capacities of the risk, the magnitude of the potential loss and the probability that the loss will happen. Risk assessment is a pace in the risk management process. A business has to have policies in position to classify and handle risks. At ABC, Inc., the design of the system network will affect ...

Introduction

Donaldson’s algorithm is a critical analysis and confirmatory avenue that provides a guideline for cases where multinational companies and corporations are faced with corporate responsibility dilemma. The problem stems out as a result of the differences between the home country norms and ethics and those of the host country (Schlegelmilch, 1998). Donaldson designed the algorithm to aid the multinational corporations in deciding whether or not it if sound and ethical to conform to the prevailing norms in the host country. The assignment seeks to analyze two business practices and the conditions that the multinational firms are subject to ...

Apache Hadoop software library is a framework that enables distributed processing of large data sets across clusters of computers. Hadoop can handle a single server and it can handle multiple machines. This means that scalability is not a problem. It is open source software that is reliable scalable and allows distributed computing. It is being used across enterprises in the storage of big data analytics and it also enables top managers in making business decisions.

Background

There has been a great need by the organizations to store and manage large amount of data referred as Big Data. There is a need to have the storage ...

Euler circuits

In a graph proposition, an Eulerian trail refers to a graph that moves to each edge precisely once. On the same note, Eulerian circuits (Eulerian cycle) refers to Eulerian trail that originates and stops on the one vertex. This was first applied by Leonard Euler whereby he stated that appropriate condition for the presence of Eulerian circuits is that the entire graph vertices have even level, and illustrated without confirming that joined graphs with having even degree entails Eulerian circuit. Euler tour within an undirected graph refers to a cycle, which applies every edge just once. When such a cycle is present, the ...

Please describe eight (8) of the non-linear algorithms found in the handout material. Please describe to the best of your ability, when these algorithms can be used.

Standard algorithms are used in control systems to reduce the errors between the measured variables and the set-point.it uses three components proportional, derivative and integral and then summing these components to get the desired output.

Derivative on PV

It is a nonlinear algorithm this algorithm is widely used in the applications of derivatives .When there is a change in load the derivative parameters only act and they do not act when there is change in the set ...

Abstract

The document below is an outline essay on the following topics:
Basic concepts in number theory and finite fields, Divisibility and the division algorithm, the euclidena algorithm, modular artithmetic, groups, rings and fields, finite fields of the form, polynomial arithmetic, Finite fields of the form, Advance encryption standard, The origins AES, AES Structure, AES round functions and AES Key expansion.

Essay

Divisibility
Mathematics involves many rules as well as formulae which are followed to derive the exact outcomes. One such mathematic term is ‘divisibility’. When a number is able to divide with another number without any reminder, it is ...

Association Rules

Select a dataset that is appropriate for association rule mining, and perform the following tasks. It is important to prepare and preprocess the data and preprocess the data if needed. In order to start with preparation and preprocessing of the data, it is important to ensure that the right attribute is selected and then by the elimination of an attribute the dataset is made smaller. For this dataset which is houses.zip, the target is to make the function more compact, enhance the speed of the actual running of learning is worth and ensure that the result is comprehendible.
Based ...

Decision making can be done several different ways, but algorithms and heuristics provide two distinct methods for problem solving. They are similar with regard to each being a problem solving technique. The means by which they serve to solve problems, however, are different (“Algorithms and Heuristics”, n.p.; “Thinking”, n.p.).
An algorithm is a clearly defined set of steps which allow the problem to be solved. An example for this would be the steps to solve a math problem (“Algorithms and Heuristics”, n.p.). For instance, first you solve any problems in parentheses. Next, you complete all multiplication and division problems ...

(Please keep the full text of the question as part of your answer sheet. You can use this file as a template. Type/Insert in your answers after each question. )

Q1: What are the transport protocols used in the following applications? (Be sure to describe/explain the protocol) (10 points)

Simple connection-oriented streaming voice/video without control for pause, stop, resume, forward, backward,
Real Time Transport Control Protocol delivers video and audio over IP networks and is designed for end-to-end real time transmission of media data.

Unreliable, no handshaking, no ordering, no retransmission of data

UDP User Datagram Protocol provides a mechanism that is connectionless and without handshakes.
SS7 transport
The standard transport protocol for Signaling System 7 (SS7) over the Internet is SIGTRAN. A gateway transforms SS7 signals into ...

DeMorgan’s Theorem is one of the most important transformation rules in digital electronics. It is a pair of transformation rules which could be applied in propositional logic and are both valid for rules of inference. It was named after its developer Augustus De Morgan who is a British Mathematician. The simplest way to define DeMorgan’s Theorem is that the logical expressions remains unchanged when the inversion bar of the expression is broken and the operation is changed to its opposite.
DeMorgan’s Theorem come about in order to simplify logical expressions in mathematics. It was influenced by ...

Introduction

For the specification of the control of an aircraft, other parameters and equipment’s other than the basic aircraft control are required. This is because there are various dynamic performance criteria that need to be factored in the aircraft control system design.
The basic aircraft system requires a navigation and control so that it works efficiently. The basic structure of the aircraft system is identified as below with the various parts performing various functions:

Aircraft system block diagram

The stability augmentation and transient response improvement are provided by the estimation control of the linear feedback block of the system. The forward loop provides ...

Question 1 - Effectiveness of Altman or Modified Altman Algorithm

Today, the pressures from globalization and global competitiveness have been increasing consistently in a dramatic manner. In their true essence, business activities are undertaken to work towards generation of profits and achievement of growth objectives by serving targeted consumers in an effective manner. With increased volatility in the global business environment, it has become imperative to assess if a business or any organization is performing well or not. Analysts predict whether the business will go bankrupt has become one of the greatest concerns of various financial analysis theories and researches.
Additionally, it has been widely believed among financial research analysts ...

Humans have long asked themselves what is right and what is wrong. Different cultures have given various answers to this questions across time, making it difficult to establish a universal standard. This is especially important when representatives from nations that hold differing views do business with each other, as it means that they must find a way to reconcile the opposing cultural patterns. The philosopher Thomas Donaldson developed a famous algorithm that serves to resolve these conflicts in a simple manner. Nevertheless, this procedure is not infallible; sometimes, even though a certain course of action would be ethically acceptable, it is forbidden under the ...

The symmetric and asymmetric key encryptions are different operations,which functions in different circumstances, for different applications and different attack models. Therefore, it is not sensible enough to say that either symmetric or asymmetric is better than the other in terms of computer system and data security. If some measurable security could be available, then it could have been easy to tell which key is better. However, this measure is not simple to describe ( Sudha, 2012).
The encryption key length or size defines the number of bits of the given security key that is employed in the algorithm ...

Abstract

Computational complexity was introduced and developed by Hartmanis and Stearns in order to provide methods in measuring the degree of complexity or difficulty of computational problems or functions as well as to measure the efficiency of algorithms. It was developed through understanding of numerous complex problems and analysis of the issues within these problems.
The history of the subject of computational history started with the theoretical computational model or a machine developed by Alan Turing in during the 1930s. In his paper, he convinced the scientific community that developing an effective algorithm is possible. The Turing machine paved way ...

Simplex method is an algorithm for solving linear programming optimization problem by sorting the vertices of a convex polyhedron in a multidimensional space. Linear programming problem is that it is necessary to maximize or minimize a linear functional on a multidimensional space for a given linear constraints.

The sequence of calculations simplex method can be divided into two main phases:

- finding the original vertices of the set of feasible solutions,
- gradual transition from one vertex to another, leading to the optimization of the objective function.
Thus in some cases, the initial solution is obviously its definition or does not require complex calculations, for example, when all the constraints are represented by inequalities of ...

In the learning of a machine, the perceptron is described as an algorithm for the supervised and classification of the input into one of the several possible and non-binary outputs. This is one type of the linear classifier, for instance, the algorithm classification which makes its predictions basing on the linear predictor and the function that combines a different set of weights with feature vector that describes a certain input by the use of delta rule (Kugler, 77). The perceptrons algorithm learning is seen as an online algorithm, the processes and the elements in training the set of each at a time.
...

Background

We are already living in a high-tech era where every data could already be stored in a single hard drive. These stored data could be accessed from all over the world via a network that we call the “internet”. Database management on the other hand is the management of different types of database. Databases could be classified based on their purpose. There are databases that are used for business and commercial purposes while there are also ones that are solely for justice system and security use. One of the objectives of a database management system is to ensure that all the necessary information ...

Discovery

The pigeonhole principle is a simple but powerful concept that is used in tackling combinatorial mathematics problems in a systematic manner. In simple terms, the principle states that if some objects need to be placed in boxes that are lesser in number than the objects, then at least one box will have two objects. The concept was formulated in 1834 by a German mathematician named Peter Gustav Lejeune Dirichlet. In his original publication, Dirichlet used a German word that meant drawer in English (Brualdi, 2008). The word soon changed to pigeonhole that is an open space on a wall ...

Introduction

In order to struggle spam, companies exploit spam traps for finding out and blocking spammers. A spam trap is a destination, which is used to lure spammer attacks. One example of spam traps is an email address, which is not used, but incoming traffic to this address is monitored. A lot of spam traps exist in the Internet expanses; they are generally managed by big anti-spam organizations (SURBL, Spamhaud), security companies (McAfee, TrendMicro), Internet Service Providers and corporate email server. The possible types of spam traps are typos (mistyped email addresses), expired addresses (not used for long time), purchased ( ...

Introduction

The technique of high-frequency trading has been around for years, but especially close attention and a new surge of interest in it arose after the sensational release in May 2010 of the book by Michael Lewis “Flash Boys”. In fact, it is hard to call high-frequency trading methodology a revolutionary or even new. Although now, talking about it, everyone remembers high-performance computers and automatic programs with elements of artificial intelligence, but if to leave these technological “tricks” and the terms out of the brackets, everything becomes much easier. Actually, we are dealing with a business model, when using a ...

Analysis of the Nature and Purpose of the Google Search Engine as One of the Main Technological Artefacts

Analysis of the Nature and Purpose of the Google Search Engine as One of the Main Technological Artefacts
The advent of the first technology implies a constant change of the world. Technology changes not only the world, but also a human being, despite the fact that any technology is created by human. Therefore, examining any kind of technology as a technological artifact, one should consider approaches to the study of this concept, as well as the individual characteristics of the technological artefact. The very notion of technology was transformed at the level of many existing sciences with the advent ...

Interactive Stream Surface Placement: A Hybrid Clustering Approach Supported by Tree Maps

Interactive Stream Surface Placement: A Hybrid Clustering Approach Supported By Tree Maps
Summary of Concept
A two-phase hybrid clustering algorithm with an in interactive tree map interface would be suitable to provide a visual overview and enable interactive selection of cluster details in structured and unstructured Computational Fluid Dynamics (CFD) data.

Contributions

The contributions of the paper are: -
- Improved computational speed and memory usage over recent vector field clustering work, resulting in the capability to efficiently process large, multi-dimensional datasets
- The creation of an algorithm to partition the flow field using k-means clustering, resulting ...

Introduction

Cryptography is a mathematical technique for encrypting and decrypting data. Cryptography enables one to store and transmit sensitive information across public insecure networks so that no one else can access the information apart from the authorized persons, i.e., the sender and the intended recipient (Martin, 2012). Cryptography uses a cryptographic algorithm. A cryptographic algorithm is a mathematical function used during the encryption and decryption process. The algorithm works together with a key to transform plaintext into encrypted text. The security of encrypted information depends on two things: the secrecy of the key used and the strength of the cryptographic algorithm employed (Stallings, 2013).

Question 1

...

[Author Name(s), First M. Last, Omit Titles and Degrees]
[Institutional Affiliation(s)]
[Include any grant/funding information and a complete correspondence address.]

The traditional decision trees allow recursive splitting at any point on some dimensional space; however the Dyadic Decision trees (DDT) are established by recursively splitting the input space exactly at the midpoint on the dimensional space. It is possible to estimate the complex decision boundaries using DDT, and as the dyadic splits have a constraint, it is likely to improve the risk criteria in comparison to the conventional methods for decision tree learning that initially do greedy ...

Technology

With reference to cryptography, block cipher is a mode of operation to provide information services like authenticity and confidentiality. It is meant for cryptographic transformations such as encrypting or decrypting the data/information of groups of fixed length referred to as a block. There is an unvarying transformation specified by a symmetric key. For bits of data that exceeds the size of a block, cipher’s block operation has to be applied repeatedly. Block cipher works on units of fixed block sizes, but messages may come in varying lengths. In that case the final block has ...

Background

WEP refers to Wired Equivalent Privacy. WEP was one of the first encryption policies designed for wireless network security. WEP is a security protocol that is stipulated in the Wireless Fidelity standard, 802.11b (Networld). This is designed in such a way as to allow wireless local area network. The security level and privacy of WEP is almost similar to that of a wired LAN. For a wired local area network, defence is normally employed by physical security means. These physical security mechanisms are suitable and effective in a controlled environment such as that provided by wired local area networks. However, when it comes to ...

Algorithms and programming

1.1 stack
The other function of the stack is to ensure logical organization of the variables for sequential retrieval. This function is very important since it allows the programmer to arrange how the instructions will be executed in the program to achieve the expected results. The process of retrieval is enabled by a register in the microprocessor of the machine called stack pointer.
The third function of the stack is to maintain retrieval order of the local variables and parameters. This ensures that the program does not take long to execute since the required parameters are found in ...

Set 1

Part A.
1. BLAST - This algorithm compares the various pieces of primary biological sequence information, such as the nucleotides of DNA sequences or the amino acid sequences of different proteins, in order to identify the library sequences that bear similarities with the query sequence above a certain threshold.

2. ORF Finder – This tool is used when searching for open reading frames (ORFs) in the DNA sequence that the user enters where the information provided includes the protein translation and the range of each open reading frame.

3. Compute pl/Mw tool – This tool computes the isoelectric point (pl) and ...

CHAPTER 1

INTRODUCTION

Denial of Service (DoS) attacks is an endeavor to make computer resources unavailable to the legitimate users. A DoS attack will try to consume as much resources as it can so as to deny legitimate users the chance of having services or resources available to them. There are several categories of DoS attacks. The DoS attacks are not the same in terms of how they are perpetrated. Depending on the method of perpetration, one category of DoS can be easy or hard to stop. 1
A denial of service attack involves sending numerous communication requests to the ...

1. Customers
Who are the current customers/users? Include information related to demographics, psychographics and buying behavior, price sensitivity, customer satisfaction and loyalty.
The current customers/ consumers of Google are the global users of internet that uses the company’s link to search different information. Therefore, it is difficult to obtain demographic information about the Google’s users. In addition, more than half of the Google search results is requested by people outside United State as it offers search website in more than 100 languages. With respect to psychographics and buying behavior, mostly the users of Google service are students, ...

Amongst the two political parties that have a face off in every election in the United States, the conservative party is the one which supports all the policies and practices which encourage life. This party also represents a majority of the people in the United States. The arguments of conservatives and liberals aside, we can all agree that every person regardless of the views that he/she entertains deserves an opportunity of being heard when he/she speaks. This is one opportunity which the conservatives claim they have been denied by the most trending website Facebook.
The matter came out in ...

Individual Case Analysis

Introduction
It is vital for an organization to have a strategy to maintain its existence and to develop into the future. The generic competitive strategy is a methodology that aims at providing companies with strategic plans that would help them compete and gain traction in their respective marketplaces. It is one of the primary techniques of business planning for organizations across all industries. A company that has a well laid out generic competitive strategy can make good use of its strengths to ensure that it is well positioned within the competition (Liu, Au, & Choi 332). This paper analyzes Google’ ...

Introduction

Today’s dynamic healthcare environment poses a major challenge for hospital administration and senior management. They recognize the idea that an organization that enables its resources to work in an efficient and effective manner would do so through the effective management of competing priorities. In strategic management, resource allocation encompasses a plan that facilitates the utilization of available resources to achieve the ultimate organizational goals. Some of the resources at my healthcare facility include hospital equipment, drugs, time, the nursing staff, physicians, and hospital space. This essay discusses the overall resource allocation experience at the facility.

Ways of Managing Resource Allocation

The central resource ...

Data mining refers to the computational process useful for the discovery of large sets of data, which employs methods on knowledge for artificial intelligence, statistics analysis, machine learning and database systems. The data mining process aims at extracting information from a set of data to transform it into a clearly understandable form that is useful for further analysis. Apart from the raw analysis move, the process involves database and data management processes, data pre-processing, model and interface considerations, interestingness metrics, considerations for complexities, post processing for obtained structures, visualization, as well as online updating (Frand, 2013).

On the other hand, data ...

Summary

This paper will clearly show the connection between personal responsibility and college success. It will discuss the requirements and strategies that need to be followed in order to succeed in college life as well as maintain a better life in other schedules. This involves balancing responsibilities at work and maintaining effective relations with family members. It brings out the positive aspects acquired in college life that help to shape the livelihood of people in the society. Issues like proper time management, help in shaping the life of a human being and make them responsible people.

Personal Responsibility and College Success

Personal responsibility refers to the act ...

Introduction

In the year 1991, Fraunhofer IIS a company in Germany developed what is today known as MP3 format. This innovation revolutionized the distribution, storage and how music was being consumed. Main Reasons for the rapid distribution and revolution of music plays a vital role in today’s lives. Despite the fact that, it requires time and the effort to be able to find a suitable music that fits our taste, a Radio station and also record labels that we prefer. Since, radio station ends up only deciding what we listen and the time we do so (Reeza Fazily, 2011).
Another innovation similar ...

Summary of the Case Against Mr. Didid

This report is for the evidentiary file of Mr. Isure Didit. The five contraband images previously discovered on Mr. Didit’s laptop were matched by using hash values by the National Center for Missing and Exploited Children (NCMEC) to those of known child pornographic images (previously tied to known underage victims) Because of this discovery, Mr. Didit’s company exercised its right to monitor employee activity at all times and to take company property back into its possession. Thus, we instigated an investigation into the contents of Mr. Didit’s office. In the office, the digital evidence was : ...

Online dating also referred to as internet dating is a dating system which allows couples individuals and groups to contact each other, communicate to each other through the internet. Online dating is primarily concerned with establishing personal, sexual or even romantic relationships. Internet dating take place through the use of personal cell phones and computers, where basically through the internet, they match make people in an immoderate manner. Currently, thousands of people have turned to online dating where for countries such as a the united states tens of millions of people access the online dating services daily to find spouses or ...

Consider an application that requires an encryption and MAC algorithm be implemented on a processor with a small amount of non-volatile memory. The only cryptographic algorithm that the processor can compute is Triple-DES. But you have space for one 168-bit key. Describe how it is possible to both encrypt and MAC using only a single key. Justify your answer and state any assumptions you use.
Using a small non-volatile memory will require the key to be externally generated so that they can be amassed on the non-volatile memory (Gilardi and Serpanos, 2006). Since the key size is 168bits, the keys will be ...

Introduction

Fourier analysis is a field of mathematics that studies how general functions can be approximated or represented by the addition of simple trigonometric functions. Fourier analysis is named after a man who proved that representing a mathematical function in the form of a sum of a trigonometric function simplifies the inquiry into heat propagation. Joseph Fourier envisioned the Fourier series, a concept from which Fourier analysis grew. Presently, vast spectrums of mathematics involve Fourier analysis as a subject. The subject spans through the field of engineering and sciences. In these two fields, Fourier analysis involves the process through which a function is decomposed into simpler functions. The ...

Take Home Exam of Operation Management

Question 1
Job Rotation as Operations Management Concept
A concept of job rotation was chosen for analysis. Job rotation is a job design technique when employees are moved between jobs according to an approved plan. The main objective of job rotation is to enable employees to try different jobs and to expose them to a variety of skills aiming at raising job satisfaction and to encourage team work.
Job rotation pursues several objectives, namely: reduction of job monotony, succession planning, exposing employees to vertical integration, opportunity to create the fit between an employee and a job, testing employees’ skills, ...

Assessing Students

In assessing students, it is important to consider a problem and find the best strategy to solve it. Consider the following problem: Jane and Judy were running at the same speed around the school track. Jane was the first to start the race. Judy started the race and when she had completed 3 laps, Jane had completed 9 laps. When Jane has finished 15 laps, how many laps had Judy completed? Thirty –two out of 33 pre-service basic educators in a mathematics methods class worked this problem by setting up and evaluating a proportion: 9/3=x/15=135; x=45 .While these learners were conversant with ...

Digital image analysis is a method of extraction of useful information from digital images by using various digital image processing techniques. A digital image is a two-dimensional matrix that consists of great number of smallest addressable elements – pixels. Each pixel has its own digital characteristics, such as address and color representation. Digital image characteristics have two main measures: spatial resolution that is focused on capturing details and tonal resolution that is used to measure color, dynamic range and bit-depth. Higher tonal, spatial, and color values mean larger sizes of digital image file. (Peterson, 2005, pp. 1-2)
The appropriate method ...

Abstract

Various methods of hazard analysis has been developed. Two of these processes are System-Theoretical Process Analysis (STPA) and Safety-Guided Design Process. This essay is going to focus on STPA and Safety-Guided Design Process. The first part will focus on STPA and it will the process of using STPA including the background behind it and how the technique is reflected in systems engineering. There is also a description of how the process is used to accommodate human controllers. The second part of the essay will focus on the Safety-Guided Design Process and how it is applied in industrial robotics. There ...

When nature disaster occurs, it is significant to provide an appropriate physical and mental care. Depending on the level of disaster, health care professionals should build an effective unique system for a mitigation of damage. Nurses should be aware of the possibility of occurrence the several kinds of nature disaster within the community belonged to their area of responsibility. The theoretical and practical experience that they accumulated can serve as a chance to save the disaster victims.
It is generally known that disaster is an extraordinary situation, which can lead to the appearance of human victims and material losses. ...

Protocol for Diagnosis, Management, and Follow-Up Care of Growth and Development and Psychosocial Issues

When it comes to common growth and development and psychosocial issues that may potentially present in pediatric patients one should recognize possible dangers from first days in order to watch and treat them. As the example of implementing assessment and treatment options to children, one case study has been analyzed in this paper.
30-month-old child named Brian goes through different stages of growth and development at the same time. Both his mind and body change in order to satisfy the child psychosocial issues. The boy runs and walks independently and he is also able to button his pants. He ...

Oliner, Adam, and Jon Stearley. “What Supercomputers Say: A Study of Five System Logs.” 37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN'07), Edinburgh, 25-28 June 2007. Washington, DC: IEEE Computer Society, 2007. 575-584. Print.
Computer logs are the issue every system administrator faces in his work. However, they were studied not well enough, while the knowing and proper analysis of logs and their content allowed improving control and prediction of possible system failures. In their paper, Oliner and Jon aim to study and to analyze logs and alerts generated by five of the largest supercomputers, Liberty ( ...

Introduction

Breast cancer is known as the most commonly diagnosed disease among women. It is not restricted to a single cast race or ethnicity. As compared to white women Asian women suffering from breast cancer are diagnosed at the later stages of the disease, and they also have higher death rates. Many studies are dot done on the racial differences experienced by the survival during the treatment or during diagnosis. Disparities in the breast cancer survival women could be due to inequality in the screening of breast cancer, its diagnosis, treatment and follow-up after the treatment. Research shows that how ...

Efficient Home Planning and Sustainable Design

Climate changes have been a significant factor in utilizing sustainable energy in relevance to the constant battle of our dear planet Earth. Creating efficient homes that are able to utilize renewable resources throughout the course of development is necessary to support life in the present and future. Changes to the environment are integral towards the sustenance of life. This affects everyone which includes the economy, communities and societies.
One of the significant trends in this arena is the use of sustainable energy in building office buildings and even homes. This importance is cited in the study of Fesanhary et ...

The episode of Law and Order illustrates a situation, which is hardly consistent with the law, but which is justified from the point of justice. Indeed, there is a strong prohibition to exercise psychological duress over the witnesses or suspects. However, the practice demonstrates that in many cases it is the only way to achieve the triumph of justice (Scheffler, 1998). Thus, one of the most fundamental ethical dilemma in the criminal justice practice is whether the law enforcement officers should be authorized to ‘employ any means necessary’ to investigate a crime.
A popular opinion of the theoretical world ...

The quest to accurately identify a person as a means of either corroborating a person’s statement that they are who they say they are, or in determining who a person is exactly is an ancient endeavor. To be sure, over one thousand years ago, the Chinese used ink and thumbprints as a means of verifying the authorships of books (Rudman & Inman, 2002). As our understanding of identifying principles became more advanced, the benefits of their use in criminal justice such as to help identify who the victim was, or who was present at the scene of a crime. ...

Abstract Page

The wireless communication system through which workstations and computers exchange data with each other is called wireless network. In this network radio waves are used as the transmission medium. Wireless network gives freedom to move from one place to another with mobiles, laptops etc. without the loss of network connectivity and without any need of wires. Wireless network can be used many areas like universities, hospitals, banks, shops, organizations, airports, coffee shops etc, therefore the need arises to protect the wireless network from any unauthorized access. Various security protocols have been defined like WEP, 802.1x standard, WPA and WPA2. ...

Nowadays a large number of companies use dynamic pricing in order to maximize their profits. However, when Uber started to apply dynamic pricing, a lot of people began to criticize the company for unfair and excessive price increases. Surowiecki (2014) states that when the price increases are too high, people find them “psychologically intolerable and unfair”, especially when the prices change sharply due to the sudden shortage of services or products.
Uber’s dynamic pricing strategy differs from the strategies of the other companies, because the prices only rise above the base level and never fall below. Since the ...

Although graphs and trees have real world applications, they brought a revolution in computer science because they are easy to deal with mathematically and computational wise. Programmers can use them to arrange data in a more organized way that is easy to retrieve. They enable the storage of data in an alphabetical order, hence making it quicker to search and use in different situations (Gross, Yellen & Zhang, 2013). For example, a binary tree will enable the user to search one word from a list of 10000 words within a matter a second.
Graphs and trees are common data structures ...

Question #1.

There are still questions if the mind is actually modular. Some might believe that the mind has the capability to categorize layers such as beliefs, concepts, languages and other learned knowledge. However, these things can also be solved through algorithm. The mind, contains systems which can be categorized under their function. Therefore, the mind cannot be fully modular. In order to create machines that can think like humans, you have to strip a person down to the core. This core will reveal several layers which can be then labelled. It is only after these layers and categories are given their ...

Introduction

Designing a perfect warehouse is a concept that exists only in books. It is almost impossible to find a perfect solution and then implement that with real life constraints. A logistics network has so many parameters and variability that it is not possible to design a perfect warehouse (Harrington, 2007). Designing a logistics network with many suppliers, customers, warehouses and plants is exhaustively detail-laden. Among all types of logistics network, design with one central network design is mostly used. With one warehouse logistics network, many theoretical aspects of network optimization are often easy. This paper will discuss the design of a warehouse in a logistics network.

Objective

...

- Introduction
While humanoid robots are often thought of as robots that look and move exactly like people, this is not necessarily the case. The idea of a humanoid robot includes robots that are completely identical to people, of course, but also encompass any type of robot that has a vaguely humanoid shape. These robots are made to have a body shape that looks like a human body.
There is something psychologically enthralling about robots that share humanoid body shapes; they interest human beings and can form bonds with them. Although current-day robotics are not good enough to create a robot that ...

Spider-man is a fictional character, which firstly appeared in comic book as the super hero that saves city citizens from evil and cruel anti-heroes. This idea came up to Stan Lee and Steve Ditko. There were no such comics as Spider-man in 1962, but he has been shown in Amazing Fantasy (cover-dated Aug. 1962) comic book. This fresh idea became a revolution in comics; people loved it. Kids waited in line-ups to get a new, just published comic book with another story that happened to our hero. As we look through comics, we can see that this series can last long. Spider-man ...