5964 search results - page 1055 / 1193 » A theory of speculative computation |
192
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Ad auctions in sponsored search support"broad match"that allows an advertiser to target a large number of queries while bidding only on a limited number. While giving mo...
181
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
179
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
The mechanisms for personalisation used in web applications are currently the subject of much debate amongst researchers from many diverse subject areas. One of the most contempor...
183
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
This paper investigates how the vision of the Semantic Web can be carried over to the realm of email. We introduce a general notion of semantic email, in which an email message co...
156
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
This paper investigates the role of online resources in problem solving. We look specifically at how programmers--an exemplar form of knowledge workers--opportunistically interlea...