Results 11 to 20 of about 43,942 (170)
Sampling Search-Engine Results [PDF]
World Wide Web, 2005 We consider the problem of efficiently sampling Web search engine query results. In turn, using a small random sample instead of the full set of results leads to efficient approximate algorithms for several applications, such as: Determining the set of categories in a given taxonomy spanned by the search results;Finding the range of metadata values ...
ANAGNOSTOPOULOS, ARISTIDIS +2 more
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Efficient Search Engine Measurements [PDF]
ACM Transactions on the Web, 2007 We address the problem of externally measuring aggregate functions over documents indexed by search engines, like corpus size, index freshness, and density of duplicates in the corpus. State of the art estimators for such quantities [Bar-Yossef and Gurevich 2008b; Broder et al. 2006] are biased due to inaccurate approximation of the so called “document
Ziv Bar-Yossef, Maxim Gurevich
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Web Metasearch Result Clustering System [PDF]
Informatică economică, 2008 The paper presents a web search result clustering algorithm that was integrated in to a desktop application. The application aims to increase the web search engines performances by reducing the user effort in finding a web page in the list of results ...
Adina LIPAI
doaj
Precision Among Internet Search Engines: An Earth Sciences Case Study
Issues in Science and Technology Librarianship, 1998 Three representative queries related to the earth sciences were used to evaluate the precision of 37 Internet search engines. The structure of three main types of Internet search engines and strategies for improving search results are discussed.
Lisa A. Wishard
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Direct Answers in Google Search Results
IEEE Access, 2020 This study aims to explore Google's new “featured snippet” (a direct answer that appears in web search results) to better understand the method of extracting and displaying such answers above regular ranked results.
Artur Strzelecki, Paulina Rutecka
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pp-Blast: a "pseudo-parallel" Blast
Brazilian Journal of Medical and Biological Research, 2003 We have developed a software called pp-Blast that uses the publicly available Blast package and PVM (parallel virtual machine) to partition a multi-sequence query across a set of nodes with replicated or shared databases.
E.C. Osório +4 more
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Children's search engines on the Internet: an analytical study
Cybrarians JournalThe study focused on children's search engines with the main objective of cataloging the available children's search engines on the Internet and evaluating their strengths and weaknesses. A survey and analytical method were employed to achieve this goal.
Mohamed Al-Farjani
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Searching for Suicide Information on Web Search Engines in Chinese
Journal of Medical Sciences, 2017 Introduction: Recently, suicide prevention has been an important public health issue. However, with the growing access to information in cyberspace, the harmful information is easily accessible online.
Yen-Feng Lee +3 more
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Performance of Search Engines and Specialized Medical Databases in the Field of Cancer
مدیریت اطلاعات سلامت, 2021 Introduction: Seeng as web has become an important source of information and search vehicle to retrieve information on the web, it is important to identify the capabilities and limitations of these tools.
Leila Nemati-Anaraki +2 more
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Image searching on the Excite Web search engine [PDF]
Information Processing & Management, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Goodrum, Abby, Spink, Amanda
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