Results 41 to 50 of about 602,516 (375)
Web document summarisation: a task-oriented evaluation [PDF]
, 2001 We present a query-biased summarisation interface for Web searching. The summarisation system has been specifically developed to act as a component in existing Web search interfaces.
Jose, J.M., Ruthven, I., White, R.
core +3 more sources
Evaluating the retrieval effectiveness of web search engines using a representative query sample [PDF]
J. Assoc. Inf. Sci. Technol., 2014 Search engine retrieval effectiveness studies are usually small scale, using only limited query samples. Furthermore, queries are selected by the researchers.
D. Lewandowski
semanticscholar +1 more source
Document replication strategies for geographically distributed web search engines [PDF]
, 2013 Cataloged from PDF version of article.Large-scale web search engines are composed of multiple data centers that are geographically distant to each other.
Aykanat, C. +2 more
core +1 more source
Ontology-Based Information Behaviour to Improve Web Search
Future Internet, 2010 Web Search Engines provide a huge number of answers in response to a user query, many of which are not relevant, whereas some of the most relevant ones may not be found.
Silvia Calegari, Gabriella Pasi
doaj +1 more source
JMIR Infodemiology, 2022 BackgroundThe search for health information from web-based resources raises opportunities to inform the service operations of health care systems.
Jesus Trevino +2 more
doaj +1 more source
CYCLOSA: Decentralizing Private Web Search Through SGX-Based Browser Extensions [PDF]
, 2018 By regularly querying Web search engines, users (unconsciously) disclose large amounts of their personal data as part of their search queries, among which some might reveal sensitive information (e.g.
Bouchenak, Sara +8 more
core +4 more sources
Learning Visual Features from Snapshots for Web Search
, 2017 When applying learning to rank algorithms to Web search, a large number of features are usually designed to capture the relevance signals. Most of these features are computed based on the extracted textual elements, link analysis, and user logs. However,
Cheng, Xueqi +5 more
core +1 more source
Energy-Efficient Query Processing in Web Search Engines
IEEE Transactions on Knowledge and Data Engineering, 2017 Web search engines are composed by thousands of query processing nodes, i.e., servers dedicated to process user queries. Such many servers consume a significant amount of energy, mostly accountable to their CPUs, but they are necessary to ensure low latencies, since users expect sub-second response times (e.g., 500 ms). However, users can hardly notice
Matteo Catena, Nicola Tonellotto
openalex +6 more sources
Query Modifications Patterns During Web Searching [PDF]
Fourth International Conference on Information Technology (ITNG'07), 2007 We examine 2,465,145 interactions from 534,507 users of Dogpile.com submitted 6 May 2005. We compare query reformulation patterns. We investigate the type of query modifications and query modification transitions within sessions. Searchers most often modified their query by changing query terms (nearly 23% of all query modifications).
Jansen, Bernard +2 more
openaire +2 more sources
Вестник медицинского института «Реавиз»: Реабилитация, врач и здоровье, 2021 Objective: to evaluate the awareness of diseases causing to chronic arterial insufficiency by analyzing web search queries. Material and methods. In this study, we used the online keyword selection tool ‘Google Trends.’ The analysis was conducted for ...
A. M. Morozov +5 more
doaj +1 more source