1936 search results - page 247 / 388 » Challenges in Web Search Engines |
JOT
2006
14 years 10 months ago
2006
For software engineering to meet today's challenges, well designed reuse and composition mechanisms must be established in both theory and practice. Starting roughly ten year...
104
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SIGMOD
2003
ACM
15 years 10 months ago
2003
ACM
We consider the problem of efficiently producing ranked results for keyword search queries over hyperlinked XML documents. Evaluating keyword search queries over hierarchical XML ...
ICSE
2010
IEEE-ACM
15 years 2 months ago
2010
IEEE-ACM
Searching for applications that are highly relevant to development tasks is challenging because the high-level intent reflected in the descriptions of these tasks doesn’t usual...
109
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MM
2006
ACM
15 years 4 months ago
2006
ACM
Automated annotation of digital pictures has been a highly challenging problem for computer scientists since the invention of computers. The capability of annotating pictures by c...
164
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GIS
2009
ACM
15 years 11 months ago
2009
ACM
Geographic information retrieval encompasses important tasks including finding the location of a user, and locations relevant to their search queries. Web-based search engines rec...