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WWW
2007
ACM
16 years 7 months ago
Causal relation of queries from temporal logs
In this paper, we study a new problem of mining causal relation of queries in search engine query logs. Causal relation between two queries means event on one query is the causati...
Yizhou Sun, Kunqing Xie, Ning Liu, Shuicheng Yan, ...
WWW
2006
ACM
16 years 7 months ago
Integrating ecoinformatics resources on the semantic web
We describe ELVIS (the Ecosystem Location Visualization and Information System), a suite of tools for constructing food webs for a given location. We express both ELVIS input and ...
Cynthia Sims Parr, Andriy Parafiynyk, Joel Sachs, ...
WWW
2004
ACM
16 years 7 months ago
Experiments with persian text compression for web
The increasing importance of Unicode for text encoding implies a possible doubling of data storage space and data transmission time, with a corresponding need for data compression...
Farhad Oroumchian, Ehsan Darrudi, Fattane Taghiyar...
CCS
2009
ACM
16 years 7 months ago
Confidentiality-preserving distributed proofs of conjunctive queries
Distributed proof construction protocols have been shown to be valuable for reasoning about authorization decisions in open distributed environments such as pervasive computing sp...
Adam J. Lee, Kazuhiro Minami, Nikita Borisov
CHI
2009
ACM
16 years 7 months ago
What's in Wikipedia?: mapping topics and conflict using socially annotated category structure
Wikipedia is an online encyclopedia which has undergone tremendous growth. However, this same growth has made it difficult to characterize its content and coverage. In this paper ...
Aniket Kittur, Ed H. Chi, Bongwon Suh