Computational Information Retrieval

Author: Michael W. Berry

Publisher: SIAM

ISBN: 9780898715002

Category: Computers

Page: 185

View: 7129

This volume contains selected papers that focus on the use of linear algebra, computational statistics, and computer science in the development of algorithms and software systems for text retrieval. Experts in information modeling and retrieval share their perspectives on the design of scalable but precise text retrieval systems, revealing many of the challenges and obstacles that mathematical and statistical models must overcome to be viable for automated text processing. This very useful proceedings is an excellent companion for courses in information retrieval, applied linear algebra, and applied statistics.

Proceedings Second International Conference on Information Processing

Author: L. M. Patnaik

Publisher: I. K. International Pvt Ltd

ISBN: 8190694243

Category: Information storage and retrieval systems

Page: 698

View: 6058

The proceedings features several key-note addresses in the areas of advanced information processing tools. This area has been recognized to be one of the key five technologies poised to shape the modern society in the next decade. It aptly focuses on the tools and techniques for the development of Information Systems. Emphasis is on pattern recognition and image processing, software engineering, mobile ad hoc networks, security aspects in computer networks, signal processing and hardware synthesis, optimization techniques, data mining and information processing.

Scientific and Engineering Computations for the 21st Century

Methodologies and Applications : Proceedings of the 15th Toyota Conference

Author: Masatake Mori,T. Mitsui

Publisher: Elsevier

ISBN: 9780444509949

Category: Computers

Page: 371

View: 6302

The 20th century saw tremendous achievements and progress in science and technology. Undoubtedly, computers and computer-related technologies acted as one of vital catalysts for accelerating this progress in the latter half of the century. The contributions of mathematical sciences have been equally profound, and the synergy between mathematics and computer science has played a key role in accelerating the progress of both fields as well as science and engineering. Mathematical sciences will undoubtedly continue to play this vital role in this new century. In particular, mathematical modeling and numerical simulation will continue to be among the essential methodologies for solving massive and complex problems that arise in science, engineering and manufacturing. Underpinning this all from a sound, theoretical perspective will be numerical algorithms. In recognition of this observation, this volume focuses on the following specific topics. (1) Fundamental numerical algorithms (2) Applications of numerical algorithms (3) Emerging technologies. The articles included in this issue by experts on advanced scientific and engineering computations from numerous countries elucidate state-of-the-art achievements in these three topics from various angles and suggest the future directions. Although we cannot hope to cover all the aspects in scientific and engineering computations, we hope that the articles will interest, inform and inspire members of the science and engineering community.

Survey of Text Mining

Clustering, Classification, and Retrieval

Author: Michael W. Berry

Publisher: Springer Science & Business Media

ISBN: 147574305X

Category: Computers

Page: 244

View: 3407

Extracting content from text continues to be an important research problem for information processing and management. Approaches to capture the semantics of text-based document collections may be based on Bayesian models, probability theory, vector space models, statistical models, or even graph theory. As the volume of digitized textual media continues to grow, so does the need for designing robust, scalable indexing and search strategies (software) to meet a variety of user needs. Knowledge extraction or creation from text requires systematic yet reliable processing that can be codified and adapted for changing needs and environments. This book will draw upon experts in both academia and industry to recommend practical approaches to the purification, indexing, and mining of textual information. It will address document identification, clustering and categorizing documents, cleaning text, and visualizing semantic models of text.

Intelligent Multimedia Databases and Information Retrieval: Advancing Applications and Technologies

Advancing Applications and Technologies

Author: Yan, Li

Publisher: IGI Global

ISBN: 1613501277

Category: Computers

Page: 334

View: 7900

As consumer costs for multimedia devices such as digital cameras and Web phones have decreased and diversity in the market has skyrocketed, the amount of digital information has grown considerably. Intelligent Multimedia Databases and Information Retrieval: Advancing Applications and Technologies details the latest information retrieval technologies and applications, the research surrounding the field, and the methodologies and design related to multimedia databases. Together with academic researchers and developers from both information retrieval and artificial intelligence fields, this book details issues and semantics of data retrieval with contributions from around the globe. As the information and data from multimedia databases continues to expand, the research and documentation surrounding it should keep pace as best as possible, and this book provides an excellent resource for the latest developments.

String Processing and Information Retrieval

20th International Symposium, SPIRE 2013, Jerusalem, Israel, October 7-9, 2013, Proceedings

Author: Oren Kurland,Moshe Lewenstein,Ely Porat

Publisher: Springer

ISBN: 3319024329

Category: Computers

Page: 312

View: 4097

This book constitutes the refereed proceedings of the 20th International Symposium on String Processing and Information Retrieval, SPIRE 2013, held in Jerusalem, Israel, in October 2013. The 18 full papers, 10 short papers were carefully reviewed and selected from 60 submissions. The program also featured 4 keynote speeches. The following topics are covered: fundamentals algorithms in string processing and information retrieval; SP and IR techniques as applied to areas such as computational biology, DNA sequencing, and Web mining.

Proceedings of the Tenth Workshop on Algorithm Engineering and Experiments and the Fifth Workshop on Analytic Algorithmics and Combinatorics

Author: ACM Special Interest Group for Algorithms and Computation Theory,Society for Industrial and Applied Mathematics

Publisher: Society for Industrial & Applied

ISBN: 9780898716535

Category: Mathematics

Page: 257

View: 1698

A First Course in Applied Mathematics

Author: Jorge Rebaza

Publisher: John Wiley & Sons

ISBN: 1118229622

Category: Mathematics

Page: 439

View: 5006

Explore real–world applications of selected mathematical theory, concepts, and methods Exploring related methods that can be utilized in various fields of practice from science and engineering to business, A First Course in Applied Mathematics details how applied mathematics involves predictions, interpretations, analysis, and mathematical modeling to solve real–world problems. Written at a level that is accessible to readers from a wide range of scientific and engineering fields, the book masterfully blends standard topics with modern areas of application and provides the needed foundation for transitioning to more advanced subjects. The author utilizes MATLAB® to showcase the presented theory and illustrate interesting real–world applications to Google′s web page ranking algorithm, image compression, cryptography, chaos, and waste management systems. Additional topics covered include: Linear algebra Ranking web pages Matrix factorizations Least squares Image compression Ordinary differential equations Dynamical systems Mathematical models Throughout the book, theoretical and applications–oriented problems and exercises allow readers to test their comprehension of the presented material. An accompanying website features related MATLAB® code and additional resources. A First Course in Applied Mathematics is an ideal book for mathematics, computer science, and engineering courses at the upper–undergraduate level. The book also serves as a valuable reference for practitioners working with mathematical modeling, computational methods, and the applications of mathematics in their everyday work.

Natural Language Information Retrieval

Author: T. Strzalkowski

Publisher: Springer Science & Business Media

ISBN: 9401723885

Category: Language Arts & Disciplines

Page: 384

View: 4227

The last decade has been one of dramatic progress in the field of Natural Language Processing (NLP). This hitherto largely academic discipline has found itself at the center of an information revolution ushered in by the Internet age, as demand for human-computer communication and informa tion access has exploded. Emerging applications in computer-assisted infor mation production and dissemination, automated understanding of news, understanding of spoken language, and processing of foreign languages have given impetus to research that resulted in a new generation of robust tools, systems, and commercial products. Well-positioned government research funding, particularly in the U. S. , has helped to advance the state-of-the art at an unprecedented pace, in no small measure thanks to the rigorous 1 evaluations. This volume focuses on the use of Natural Language Processing in In formation Retrieval (IR), an area of science and technology that deals with cataloging, categorization, classification, and search of large amounts of information, particularly in textual form. An outcome of an information retrieval process is usually a set of documents containing information on a given topic, and may consist of newspaper-like articles, memos, reports of any kind, entire books, as well as annotated image and sound files. Since we assume that the information is primarily encoded as text, IR is also a natural language processing problem: in order to decide if a document is relevant to a given information need, one needs to be able to understand its content.

Next Generation Search Engines: Advanced Models for Information Retrieval

Advanced Models for Information Retrieval

Author: Jouis, Christophe

Publisher: IGI Global

ISBN: 1466603313

Category: Computers

Page: 560

View: 8510

Recent technological progress in computer science, Web technologies, and the constantly evolving information available on the Internet has drastically changed the landscape of search and access to information. Current search engines employ advanced techniques involving machine learning, social networks, and semantic analysis. Next Generation Search Engines: Advanced Models for Information Retrieval is intended for scientists and decision-makers who wish to gain working knowledge about search in order to evaluate available solutions and to dialogue with software and data providers. The book aims to provide readers with a better idea of the new trends in applied research.

Advanced Computational Methods for Knowledge Engineering

Proceedings of the 5th International Conference on Computer Science, Applied Mathematics and Applications, ICCSAMA 2017

Author: Nguyen-Thinh Le,Tien van Do,Ngoc Thanh Nguyen,Hoai An Le Thi

Publisher: Springer

ISBN: 331961911X

Category: Computers

Page: 228

View: 4002

These proceedings consist of 19 papers, which have been peer-reviewed by international program committee and selected for the 5th International Conference on Computer Science, Applied Mathematics and Applications (ICCSAMA 2017), which was held on June 30–July 1, 2017 in Berlin, Germany. The respective chapters discuss both theoretical and practical issues in connection with computational methods and optimization methods for knowledge engineering. The broad range of application areas discussed includes network computing, simulation, intelligent and adaptive e-learning, information retrieval, sentiment analysis, autonomous underwater vehicles, social media analysis, natural language processing, biomimetics in organizations, and cash management. In addition to pure content, the book offers many inspiring ideas and suggests new research directions, making it a valuable resource for graduate students, Ph.D. students, and researchers in Computer Science and Applied Mathematics alike.

Applied Informetrics for Information Retrieval Research

Author: Dietmar Wolfram

Publisher: Greenwood Publishing Group

ISBN: 9780313319709

Category: Language Arts & Disciplines

Page: 216

View: 3989

The author demonstrates how informetric analysis of information retrieval system content and use provides valuable insights that have applications for the modeling, design, and evaluation of information retrieval systems.

Parallel Processing and Applied Mathematics

6th International Conference, PPAM 2005, Poznan, Poland, September 11-14, 2005, Revised Selected Papers

Author: Roman Wyrzykowski,Jack Dongarra,Norbert Meyer,Jerzy Wasniewski

Publisher: Springer

ISBN: N.A

Category: Parallel processing (Electronic computers)

Page: 1126

View: 6422

This book constitutes the thoroughly refereed post-proceedings of the 6th International Conference on Parallel Processing and Applied Mathematics, PPAM 2005. The book presents 135 papers organized in topical sections on parallel and distributed architectures, parallel and distributed non-numerical algorithms, performance analysis, prediction and optimization, grid programming, tools and environments for clusters and grids, applications of parallel/distributed/grid computing, evolutionary computing with applications, parallel data mining, parallel numerics, and mathematical and computing methods.

Proceedings of the ninth Workshop on Algorithm Engineering and Experiments and the fourth Workshop on Analytic Algorithmics and Combinatorics

Author: David L. Applegate,ACM Special Interest Group for Algorithms and Computation Theory,Society for Industrial and Applied Mathematics

Publisher: Society for Industrial Mathematics

ISBN: N.A

Category: Computers

Page: 287

View: 6876

Proceedings of the Seventh SIAM International Conference on Data Mining

A Theory of Indexing

Author: Gerard Salton

Publisher: SIAM

ISBN: 9781611970500

Category: Technology & Engineering

Page: 56

View: 9071

Test results are included which illustrate the effectiveness of the theory.

Proceedings

Author: Laurence B. Heilprin,American Documentation Institute

Publisher: Washington, Spartan Books

ISBN: N.A

Category: Information science

Page: 175

View: 7336