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Automated Artice Generation Using The Web, Gaurang Patel Jan 2009

Automated Artice Generation Using The Web, Gaurang Patel

Master's Projects

An article generation application is an intelligent mining engine that looks for web content, then combines and organizes this content in a meaningful way to generate an article. This contrasts with a search engine which generates a list of links to pages containing keywords. This writing project is about such an article generation tool. Our tool generates articles on the topic entered by the user using information available on the web. The articles have well defined sections, each talking about different aspect of the topic.


Available Bandwidth Inference Based On Node-Centric Clusters, Seetharam Samptur Jan 2009

Available Bandwidth Inference Based On Node-Centric Clusters, Seetharam Samptur

Master's Projects

End-to-End Available Bandwidth (AB) is a real-time network metric that is useful for a wide range of applications including content distribution networks, multimedia streaming applications and overlay networks. In a large network with several thousand nodes, it is infeasible to perform all-pair bandwidth measurements as AB measurements could induce traffic overhead along the path. Also because of its dynamic nature, the measurements have to be performed frequently thus imposing significant probe traffic overhead on the network. In this paper, we discuss a clustering based distributed algorithm to infer the AB between any pair of nodes in a large network based …


A Running Time Improvement For Two Thresholds Two Divisors Algorithm, Bingchun Chang Jan 2009

A Running Time Improvement For Two Thresholds Two Divisors Algorithm, Bingchun Chang

Master's Projects

Chunking algorithms play an important role in data de-duplication systems. The Basic Sliding Window (BSW) algorithm is the first prototype of the content-based chunking algorithm which can handle most types of data. The Two Thresholds Two Divisors (TTTD) algorithm was proposed to improve the BSW algorithm in terms of controlling the variations of the chunk-size. In this project, we investigate and compare the BSW algorithm and TTTD algorithm from different factors by a series of systematic experiments. Up to now, no paper conducts these experimental evaluations for these two algorithms. This is the first value of this paper. According to …


Randomized Greedy Hot-Potato Routing On The Multi-Dimensional Torus, Raymond Y. Chi Jan 2009

Randomized Greedy Hot-Potato Routing On The Multi-Dimensional Torus, Raymond Y. Chi

Master's Projects

We present extensive simulation and analysis on a traditional, simple, efficient dynamic hot potato routing algorithm on a multi-dimensional torus network. These simulations are performed under a more recent network model than previous, more limited studies, with dynamic (rather than batch) models, no flow-control, and extended high dimensional scenarios. We collect more comprehensive statistics on system performance, and empirically show that the system can recover from worst-case scenarios to quickly re-achieve its standard steady-state delivery rates, with expected delivery time for a packet of O(n), where n is the initial packet distance from its destination. Experiments also show that for …


Automatic Video Classification, Don Jayakody Jan 2009

Automatic Video Classification, Don Jayakody

Master's Projects

Within the past few years video usage has grown in a multi-fold fashion. One of the major reasons for this explosive video growth is the rising Internet bandwidth speeds. As of today, a significant human effort is needed to categorize these video data files. A successful automatic video classification method can substantially help to reduce the growing amount of cluttered video data on the Internet. This research project is based on finding a successful model for video classification. We have utilized various schemes of visual and audio data analysis methods to build a successful classification model. As far as the …


Intrusion Alerts Analysis Using Attack Graphs And Clustering, Hardik Patel Jan 2009

Intrusion Alerts Analysis Using Attack Graphs And Clustering, Hardik Patel

Master's Projects

Network and information security is very crucial in keeping large information infrastructures safe and secure. Many researchers have been working on different issues to strengthen and measure security of a network. An important problem is to model security in order to apply analysis schemes efficiently to that model. An attack graph is a tool to model security of a network which considers individual vulnerabilities in a global view where individual hosts are interconnected. The analysis of intrusion alert information is very important for security evaluation of the system. Because of the huge number of alerts raised by intrusion detection systems, …


Analysis Of An Openmp Program For Race Detection, Dhaval Shah Jan 2009

Analysis Of An Openmp Program For Race Detection, Dhaval Shah

Master's Projects

The race condition in a shared memory parallel program is subtle and harder to find than in a sequential program. The race conditions cause non-deterministic and unexpected results from the program. It should be avoided in the parallel region of OpenMP programs. The proposed OpenMP Race Avoidance Tool statically analyzes the parallel region. It gives alerts regarding possible data races in that parallel region. The proposed tool has the capability to analyze the basic frequently occurring non-nested ‘for loop(s)’. We are comparing the results of the proposed tool with the commercially available static analysis tool named Intel Parallel Lint and …


Expert Finding Using Social Networking, Parin Shah Jan 2009

Expert Finding Using Social Networking, Parin Shah

Master's Projects

In today’s world, knowledge transfer is considered an important and essential activity for the success of an enterprise. Large corporations have realized the need to reuse existing knowledge rather than spend time and effort on solving the same problems again. For these reasons, most corporations now have knowledge repositories. These repositories are visited for possible solutions whenever there is a problem that cannot be easily resolved by using the expertise of the existing team. Apart from this, the problems faced by the people in the company can also be resolved by asking for help from expert in that problem domain. …


Triggering Of Just-In-Time Compilation In The Java Virtual Machine, Rouhollah Gougol Jan 2009

Triggering Of Just-In-Time Compilation In The Java Virtual Machine, Rouhollah Gougol

Master's Projects

The Java Virtual Machine (Standard Edition) normally interprets Java byte code but also compiles Java methods that are frequently interpreted and runs them natively. The purpose is to take advantage of native execution without having too much overhead for Just-In-Time compilation. A former SJSU thesis tried to enhance the standard policy by predicting frequently called methods ahead of their actual frequent interpretation. The project also tried to increase the compilation throughput by prioritizing the method compilations, if there is more than one hot method to compile at the same time. The paper claimed significant speedup. In this project, we tried …


Analysis Of Machine Learning Based Methods For Identifying Microrna Precursors, Steve Ikeoka Jan 2009

Analysis Of Machine Learning Based Methods For Identifying Microrna Precursors, Steve Ikeoka

Master's Projects

MicroRNAs are a type of non-coding RNA that were discovered less than a decade ago but are now known to be incredibly important in regulating gene expression despite their small size. However, due to their small size, and several other limiting factors, experimental procedures have had limited success in discovering new microRNAs. Computational methods are therefore vital to discovering novel microRNAs. Many different approaches have been used to scan genomic sequences for novel microRNAs with varying degrees of success. This work provides an overview of these computational methods, focusing particularly on those methods based on machine learning techniques. The results …


Heuristic Search Cryptanalysis Of The Zodiac 340 Cipher, Pallavi Kanagalakatte Basavaraju Jan 2009

Heuristic Search Cryptanalysis Of The Zodiac 340 Cipher, Pallavi Kanagalakatte Basavaraju

Master's Projects

The Zodiac 340 cipher is one of the most famous unsolved ciphers of all time. It was allegedly written by “the Zodiac”, whose identity remains unknown to date. The Zodiac was a serial killer who killed a number of people in and around the San Francisco Bay area during the 1960s. He is confirmed to have seven victims, two of whom survived [1], although in taunting letters to the news media he claims to have killed 37 people. During this time, an encrypted message known as the Zodiac 408 cipher was mailed to 3 different newspapers in the San Francisco …


Wormulator: Simulator For Rapidly Spreading Malware, Jyotsna Krishnaswamy Jan 2009

Wormulator: Simulator For Rapidly Spreading Malware, Jyotsna Krishnaswamy

Master's Projects

This project addresses the need for an application level simulator to simulate Internet-wide phenomenon such as flash worms, botnets, Distributed Denial-of-Service attacks, etc. There are many network simulators intended for parallel and distributed simulation, but most are designed to simulate low level communication protocols such as TCP/IP. The desire to simulate rapidly spreading malware for research and teaching purposes lead us to explore the Spamulator, which was designed to simulate spam email on an Internet-wide scale. The Spamulator was developed by a team at the University of Calgary. It is a lightweight, application level simulator, which implements limited set of …


Visualized Architecture Knowledge Management Collaboration Services, Ashish Kaul Jan 2009

Visualized Architecture Knowledge Management Collaboration Services, Ashish Kaul

Master's Projects

Software (system) architecture knowledge is a critical element in making effective design/ implementation decisions for Information Technology departments within companies. This knowledge can be codified and/ or personalized so as to harness the advantages and avoid the missed steps of implementers before us. In research of architecture knowledge enablement, there have been a few ventures, including but not limited to, Processcentric Architecture Knowledge Management Environment (PAKME) [3] and Architecture Design Decision Support System (ADDSS) [4]. In study of these ventures, we find modest attempts at focusing on dissecting types of architecture knowledge and enabling access to details through web tools. …


The Planetary Nebula Spectrograph Elliptical Galaxy Survey: The Dark Matter In Ngc 4494, N. R. Napolitano, Aaron J. Romanowsky, L. Coccato, M. Capaccioli, N. G. Douglas, E. Noordermeer, O. Gerhard, M. Arnaboldi, F. De Lorenzi, K. Kuijken, M. R. Merrifield, E. O'Sullivan, A. Cortesi, P. Das, K. C. Freeman Jan 2009

The Planetary Nebula Spectrograph Elliptical Galaxy Survey: The Dark Matter In Ngc 4494, N. R. Napolitano, Aaron J. Romanowsky, L. Coccato, M. Capaccioli, N. G. Douglas, E. Noordermeer, O. Gerhard, M. Arnaboldi, F. De Lorenzi, K. Kuijken, M. R. Merrifield, E. O'Sullivan, A. Cortesi, P. Das, K. C. Freeman

Faculty Publications

We present new Planetary Nebula Spectrograph observations of the ordinary elliptical galaxy NGC 4494, resulting in positions and velocities of 255 planetary nebulae out to seven effective radii (25 kpc). We also present new wide-field surface photometry from MMT/Megacam, and long-slit stellar kinematics from VLT/FORS2. The spatial and kinematical distributions of the planetary nebulae agree with the field stars in the region of overlap. The mean rotation is relatively low, with a possible kinematic axis twist outside 1Re. The velocity dispersion profile declines with radius, though not very steeply, down to ∼70 km s−1 at the last data point. We …


Probing The 2d Kinematic Structure Of Early-Type Galaxies Out To 3 Effective Radii, R. N. Proctor, D. A. Forbes, J. P. Brodie, Aaron J. Romanowsky, J. Strader, M. Spolaor, J. T. Mendel, L. Spitler Jan 2009

Probing The 2d Kinematic Structure Of Early-Type Galaxies Out To 3 Effective Radii, R. N. Proctor, D. A. Forbes, J. P. Brodie, Aaron J. Romanowsky, J. Strader, M. Spolaor, J. T. Mendel, L. Spitler

Faculty Publications

We detail an innovative new technique for measuring the two-dimensional (2D) velocity moments (rotation velocity, velocity dispersion and Gauss–Hermite coefficients h3 and h4) of the stellar populations of galaxy haloes using spectra from Keck DEIMOS (Deep Imaging Multi-Object Spectrograph) multi-object spectroscopic observations. The data are used to reconstruct 2D rotation velocity maps. Here we present data for five nearby early-type galaxies to ∼three effective radii. We provide significant insights into the global kinematic structure of these galaxies, and challenge the accepted morphological classification in several cases. We show that between one and three effective radii the velocity dispersion declines very …


The Scientist, Winter 2009, San Jose State University, College Of Science Jan 2009

The Scientist, Winter 2009, San Jose State University, College Of Science

The Scientist (College of Science)

No abstract provided.


El Análisis De La Consigna Argumentativa En La Calidad Del Discurso Y En El Aprendizaje De Las Ciencias Naturales, Sandra Gilabert Medina, Merce Garcia-Mila Palaudarias, Mark Felton Jan 2009

El Análisis De La Consigna Argumentativa En La Calidad Del Discurso Y En El Aprendizaje De Las Ciencias Naturales, Sandra Gilabert Medina, Merce Garcia-Mila Palaudarias, Mark Felton

Faculty Publications

En los últimos años nuestras aulas de ciencias han incorporado la argumentación como una herramienta para promover la construcción de conocimiento. Un aspecto generalmente olvidado en dichas intervenciones, así como en las investigaciones de las cuales derivan, es el análisis del impacto que el objetivo de la argumentación tiene en la actividad argumentativa desplegada en las aulas. En el discurso argumentativo distinguimos dos tipos de actividad: la oposición y la deliberación. En la actividad de oposición el objetivo es mantener el punto de vista y debilitar las alternativas, mientras que en la actividad de deliberación el objetivo es consensuar un …


Uses And Adoption Of Web 2.0 : A Study Of The Next Generation Of The Internet, Caitlin Rives Jan 2009

Uses And Adoption Of Web 2.0 : A Study Of The Next Generation Of The Internet, Caitlin Rives

Master's Theses

No abstract provided.


Purposive Dance And Motivating Students In California's Public Schools, Kathleen Wehr Jan 2009

Purposive Dance And Motivating Students In California's Public Schools, Kathleen Wehr

Master's Theses

No abstract provided.


Interpreting Quantum Nonlocality As Platonic Information, James C. Emerson Jan 2009

Interpreting Quantum Nonlocality As Platonic Information, James C. Emerson

Master's Theses

No abstract provided.


The Evidential Weight Of Considered Moral Judgments, Christopher Michael Cloos Jan 2009

The Evidential Weight Of Considered Moral Judgments, Christopher Michael Cloos

Master's Theses

The input objection to reflective equilibrium (RE) claims that the method fails as a method of moral justification. According to the objection, considered moral judgments (CMJs) are not truth-conducive. Because the method uses inputs that are not credible, the method does not generate justified moral beliefs. The objection is solved by reinterpreting RE using contemporary developments in ethical intuitionism. The first half of the thesis sets up the input objection, explores potential responses to the objection, and uncovers the best way to solve the objection. The second half of the thesis solves the input objection by defining key terms, detailing …


Event Based Propagation Approach To Constraint Configuration Problems, Rajhdeep Jandir Jan 2009

Event Based Propagation Approach To Constraint Configuration Problems, Rajhdeep Jandir

Master's Theses

No abstract provided.


Praxis : Dialogue, Reflection, And Action Toward A More Empowering Pedagogy, Genvieve Nicole Dorsey Jan 2009

Praxis : Dialogue, Reflection, And Action Toward A More Empowering Pedagogy, Genvieve Nicole Dorsey

Master's Theses

No abstract provided.


Evaluating The Effectiveness Of Micro-Hydropower Projects In Nepal, Shradha Upadhayay Jan 2009

Evaluating The Effectiveness Of Micro-Hydropower Projects In Nepal, Shradha Upadhayay

Master's Theses

No abstract provided.


The Effect Of Strain On The Electrical Resistivity Of Carbon Filled Elastomers, Scott Leonard Poveromo Jan 2009

The Effect Of Strain On The Electrical Resistivity Of Carbon Filled Elastomers, Scott Leonard Poveromo

Master's Theses

No abstract provided.


A Comparison Of Aquatic Insect Communities Between Man-Made And Natural Ponds, Kristy Kay Whiteson Jan 2009

A Comparison Of Aquatic Insect Communities Between Man-Made And Natural Ponds, Kristy Kay Whiteson

Master's Theses

No abstract provided.


Software Reverse Engineering Education, Teodoro Cipresso Jan 2009

Software Reverse Engineering Education, Teodoro Cipresso

Master's Theses

No abstract provided.


Library Education In Bangladesh: Strengths, Problems, And Suggestions, A.I.M. Jakaria Rahman, Momena Khatun, Dr. Mohammed Mezbah-Ul-Islam Dec 2008

Library Education In Bangladesh: Strengths, Problems, And Suggestions, A.I.M. Jakaria Rahman, Momena Khatun, Dr. Mohammed Mezbah-Ul-Islam

Library Philosophy and Practice (e-journal)

This article examines the historical development and current trends of library education system in Bangladesh, identifies educational institutions involved, and determines the strength of current l


Citation Analysis Of Theses In Library And Information Science Submitted To University Of Pune: A Pilot Study, R.V. Chikate, S.K. Patil Dec 2008

Citation Analysis Of Theses In Library And Information Science Submitted To University Of Pune: A Pilot Study, R.V. Chikate, S.K. Patil

Library Philosophy and Practice (e-journal)

This is a bibliometric study that used 27 LIS dissertations with a total of 6,257 citations. Most citations are from periodicals (42.2%), mostly from US and Indian journals. Nearly half of the citations recorded are from journal articles: 2,639 (42.2%) Nearly three quarters of the journal articles were from LIS journals, with the remainder from 33 other subject areas. College and Research Libraries is the most cited journal, followed by Scientometrics. Most of the citations are from 55 journals out of the total number.


Importance Of Information And Communication Technologies (Icts) In Making A Heathy Information Society: A Case Study Of Ethiope East Local Government Area Of Delta State, Nigeria, Monday Obaidjevwe Ogbomo, Esoswo Francisca Ogbomo Dec 2008

Importance Of Information And Communication Technologies (Icts) In Making A Heathy Information Society: A Case Study Of Ethiope East Local Government Area Of Delta State, Nigeria, Monday Obaidjevwe Ogbomo, Esoswo Francisca Ogbomo

Library Philosophy and Practice (e-journal)

ICTs are crucially important for sustainable development in developing countries. For the past two decades, most developed countries have witnessed significant changes that can be traced to ICTs. These changes have been observed in economics, education, communication, and travel. Many initiatives have been taken at the international level to support Africa's efforts to develop a communication infrastructure and. This study uses a survey that employed a two-part questionnaire that collected data on the personal characteristics of the respondents and their use of ICTs. A sample of 120 respondents was used. The respondents were drawn from the Ethiope East local government …