12493 search results - page 1987 / 2499 » Accessibility of information on the Web |
212
click to vote
JSW
2007
15 years 7 months ago
2007
— The usual scenario of service oriented systems is characterized by several services offering the same functionalities, by new services that are continuosly deployed and by othe...
198
click to vote
CAI
2002
Springer
15 years 7 months ago
2002
Springer
This paper began its life as an unpublished technical review [20] of the proposed Open Grid Services Architecture (OGSA) as described in the papers, "The Physiology of the Gr...
185
click to vote
CN
1998
15 years 7 months ago
1998
In traditional commerce, brokers act as middlemen between customers and providers, aggregating, repackaging and adding value to products, services or information. In the broadest ...
192
click to vote
SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
Two popular webpage ranking algorithms are HITS and PageRank. HITS emphasizes mutual reinforcement between authority and hub webpages, while PageRank emphasizes hyperlink weight n...
238
click to vote
CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Retweeting is an important action (behavior) on Twitter, indicating the behavior that users re-post microblogs of their friends. While much work has been conducted for mining text...