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A searching procedure for information retrieval
Information Storage and Retrieval, 1964Abstract A search procedure for an information retrieval system is developed whereby the answer to a question is obtained by maximizing an evaluation function of the system's output in terms of the probability of relevance. Necessary and sufficient conditions are given for a set to be an answer to a query.
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Semantic-Enhanced Information Search and Retrieval
Sixth International Conference on Advanced Language Processing and Web Information Technology (ALPIT 2007), 2007Information Retrieval (IR) techniques have been extensively studied since late 1940s and achieved great success evidenced particularly by popular online search engines. However, various classical information retrieval models also have witnessed criticism for emphasizing computation with occurrence of words while ignoring semantics (i.e.
Wei Wang 0042 +2 more
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An associative search strategy for information retrieval
Information Processing & Management, 1980Abstract This paper extends Goffman's Indirect Method of Information Retrieval by suggesting a more flexible search strategy. The suggested strategy in its simplified version is more effective than the Boolean strategy used in existing information retrieval systems and can be implemented at comparable costs.
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Information Retrieval and Search Techniques
2023Βασικός στόχος του συγγράμματος αποτελεί η ανάπτυξη ικανοτήτων και δεξιοτήτων των αναγνωστών στη χρήση των συστημάτων ανάκτησης ...
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Cross-Lingual Information Retrieve in Sogou Search
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017In recent years, more and more Chinese people desires to be able to access the large amount of foreign language information and understand what is happening all over the world. However, language barrier is always a problem to them. In order to break the language barrier and connect Chinese people to the foreign language information in the world, Sogou ...
Jingfang Xu, Feifei Zhai, Zhengshan Xue
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Information Retrieval Techniques for Collaborative Text Searches
2009 Ninth IEEE International Conference on Advanced Learning Technologies, 2009Significant amount of text-based knowledge is created in collaborative web-based environments in the context of education. In order to efficiently utilize all this information, there is a need to provide the users with an easy access to the information they are interested in.
Jussi A. Nuutinen, Erkki Sutinen
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A distributed search engine for fresh information retrieval
12th International Workshop on Database and Expert Systems Applications, 2002In information retrieval of web pages, we usually use search engines. A conventional search engine has the problem that the update interval is very long because it is based on centralized architecture, which collects documents by using robots. So, we have developed a distributed search engine, cooperative search engine (CSE) in order to reduce the ...
Nobuyoshi Sato +3 more
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Search Engines and Web Information Retrieval
2005This survey describes the main components of web information retrieval, with emphasis on the algorithmic aspects of web search engine research.
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An adaptable search engine for multimodal information retrieval
Journal of the American Society for Information Science and Technology, 2009AbstractThis article describes an information retrieval approach according to the two different search modes that exist: browsing an ontology (via categories) or defining a query in free language (via keywords). Various proposals offer approaches adapted to one of these two modes.
Gilles Hubert 0001, Josiane Mothe
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Information Retrieval Strategies File-Search Environment
Human Factors: The Journal of the Human Factors and Ergonomics Society, 1984The investigation represents an exploration of search strategies in an information-retrieval task. The task environment consisted of five search procedures: scrolling, paging, string search, absolute line movement, and relative line movement. Independent variables included user, task, and editor characteristics.
J, Elkerton, R C, Williges
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