Results 11 to 20 of about 274,007 (336)
Private Web Search Using Proxy-Query Based Query Obfuscation Scheme
IEEE Access, 2023 People use web search engines to retrieve information from the world wide web. Search engines maintain query logs to refine retrieved information for personalized web search.
Shariq Bashir, Akmal Saeed Khattak
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Towards Supporting Exploratory Search over the Arabic Web Content: The Case of ArabXplore [PDF]
Journal of Information Technology Management, 2020 Due to the huge amount of data published on the Web, the Web search process has become more difficult, and it is sometimes hard to get the expected results, especially when the users are less certain about their information needs.
Al-Agha Iyad, Abed Ahmed
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Querying the Semantic Web with Corese Search Engine
, 2004 This paper presents an ontology-based approach for web querying, using semantic metadata. We propose a query language based on ontologies and emphasize its ability to express approximate queries, useful for an efficient information retrieval on the web.
Olivier Corby +2 more
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A fuzzy ontology framework in information retrieval using semantic query expansion
International Journal of Information Management Data Insights, 2021 World Wide Web (WWW) constitutes fuzzy information and requires soft computing techniques to deal context of the query. It works on the principle of keyword matching yielding low precision and recall.
Shivani Jain, K.R. Seeja, Rajni Jindal
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Searching the web: The public and their queries [PDF]
Journal of the American Society for Information Science and Technology, 2001 In studying actual Web searching by the public at large, we analyzed over one million Web queries by users of the Excite search engine. We found that most people use few search terms, few modified queries, view few Web pages, and rarely use advanced search features. A small number of search terms are used with high frequency, and a great many terms are
Spink, Amanda +3 more
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Journal of King Saud University: Computer and Information Sciences, 2022 The proposed research work aims to discuss and explore various constraints of traditional web page search and ranking systems primarily in the present generation of big data.
Dheeraj Malhotra, O.P. Rishi
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Efficient and Effective Query Expansion for Web Search [PDF]
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018 Query Expansion (QE) techniques expand the user queries with additional terms, e.g., synonyms and acronyms, to enhance the system recall. State-of-the-art solutions employ machine learning methods to select the most suitable terms. However, most of them neglect the cost of processing the expanded queries, thus selecting effective, yet very expensive ...
Lucchese, Claudio +4 more
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Query formulation in web search [PDF]
Proceedings of the American Society for Information Science and Technology, 2009 AbstractOver 2 billion searches are conducted daily on Web search engines. Some Web searches are re‐finding what was seen before, but many searches are query reformulation or refinements as attempts to retrieve better results. Previous studies have examined query formulation and reformulation from the mid‐seventies to today, including online ...
Amanda Spink +3 more
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Efficient Query Processing for Scalable Web Search [PDF]
Foundations and Trends® in Information Retrieval, 2018 Search engines are exceptionally important tools for accessing information in today’s world. In satisfying the information needs of millions of users, the effectiveness (the quality of the search results) and the efficiency (the speed at which the results are returned to the users) of a search engine are two goals that form a natural trade-off, as ...
Tonellotto, Nicola +2 more
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Semantic Web Search Based on Ontological Conjunctive Queries [PDF]
Journal of Web Semantics, 2010 Many experts predict that the next huge step forward in Web information technology will be achieved by adding semantics to Web data, and will possibly consist of (some form of) the Semantic Web. In this paper, we present a novel approach to Semantic Web search, called Serene, which allows for a semantic processing of Web search queries, and for ...
Fazzinga B. +3 more
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