13500 search results - page 2624 / 2700 » Improved analysis of D |
SIGIR
2004
ACM
15 years 3 months ago
2004
ACM
Noun phrases in queries are identified and classified into four types: proper names, dictionary phrases, simple phrases and complex phrases. A document has a phrase if all content...
SPAA
2004
ACM
15 years 3 months ago
2004
ACM
This paper considers the problem of packet-mode scheduling of input queuedswitches. Packets have variable lengths, and are divided into cells of unit length. Each packet arrives t...
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CIKM
2004
Springer
15 years 3 months ago
2004
Springer
Document-centric XML collections contain text-rich documents, marked up with XML tags that add lightweight semantics to the text. Querying such collections calls for a hybrid quer...
EGOV
2004
Springer
15 years 3 months ago
2004
Springer
In this paper, we present an approach based on hierarchically structured business models as artifacts of business process modeling that are used in a stepwise acquisition process f...
GECCO
2004
Springer
15 years 3 months ago
2004
Springer
Hybrid algorithms that combine genetic algorithms with the Nelder-Mead simplex algorithm have been effective in solving certain optimization problems. In this article, we apply a s...