1936 search results - page 359 / 388 » Challenges in Web Search Engines |
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GECCO
2007
Springer
15 years 6 months ago
2007
Springer
Ant Colony Optimization (ACO) has been successfully applied to those combinatorial optimization problems which can be translated into a graph exploration. Artificial ants build s...
DL
1998
Springer
15 years 4 months ago
1998
Springer
The recent explosion of on-line information in Digital Libraries and on the World Wide Web has given rise to a number of query-based search engines and manually constructed topica...
KDD
2008
ACM
16 years 8 days ago
2008
ACM
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...
SIGCSE
2006
ACM
15 years 5 months ago
2006
ACM
Plagiarism of material from the Internet is a widespread and growing problem. Computer science students, and those in other science and engineering courses, can sometimes get away...
SPIRE
2005
Springer
15 years 5 months ago
2005
Springer
Large inverted indices are by now common in the construction of web-scale search engines. For faster access, inverted indices are indexed internally so that it is possible to skip...