Hakutulokset: Hakutulos
yhteensä 45 hakutulosta
Topic Detection and Tracking
The purposeofthis book is to providea recordofthe stateofthe art in Topic Detection and Tracking (TDT) in a single place. Research in TDT has been going on for about five years, …
Perspectives on Content-Based Multimedia Systems
Multimedia data comprising of images, audio and video is becoming increasingly common. The decreasing costs of consumer electronic devices such as digital cameras and digital …
Language Modeling for Information Retrieval
A statisticallanguage model, or more simply a language model, is a prob abilistic mechanism for generating text. Such adefinition is general enough to include an endless variety …
New Directions in Cognitive Information Retrieval
New Directions in Cognitive Information Retrieval presents an exciting new direction for research into cognitive oriented information retrieval (IR) research, a direction based on …
Charting a New Course: Natural Language Processing and Information Retrieval.
Karen Spärck Jones is one of the major figures of 20th century and early 21st Century computing and information processing. Her ideas have had an important influence on the …
Query Understanding for Search Engines
This book presents a systematic study of practices and theories for query understanding of search engines. These studies can be categorized into three major classes. The first …
Intelligent Document Retrieval
Collections of digital documents can nowadays be found everywhere in institutions, universities or companies. Examples are Web sites or intranets. But searching them for …
Information Retrieval
Interested in how an efficient search engine works? Want to know what algorithms are used to rank resulting documents in response to user requests? The authors answer these and …
Current Challenges in Patent Information Retrieval
This second edition provides a systematic introduction to the work and views of the emerging patent-search research and innovation communities as well as an overview of what has …
Collaborative Information Seeking
Today’s complex, information-intensive problems often require people to work together. Mostly these tasks go far beyond simply searching together; they include information lookup, …
Information Extraction: Algorithms and Prospects in a Retrieval Context
Currently, there is a considerable interest in integrating the results of information extraction in retrieval systems, because of the growing demand for search engines that return …