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169
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Applications of semantic technologies often require the representation of and reasoning with structured objects--that is, objects composed of parts connected in complex ways. Alth...
179
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
We analyze the social network emerging from the user comment activity on the website Slashdot. The network presents common features of traditional social networks such as a giant ...
143
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper, we formalize the problem of Basic Graph Pattern (BGP) optimization for SPARQL queries and main memory graph implementations of RDF data. We define and analyze the c...
162
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
As wireless networks proliferate, web browsers operate in an increasingly hostile network environment. The HTTPS protocol has the potential to protect web users from network attac...
151
Voted
WWW
2007
ACM
16 years 7 months ago
2007
ACM
Investigating whether one can view Web searching as a learning process, we examined the searching characteristics of 41 participants engaged in 246 searching tasks. We classified ...