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» Answering Queries Using Cooperative Semantic Caching
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PAM
2004
Springer
14 years 4 months ago
Measurements and Laboratory Simulations of the Upper DNS Hierarchy
Given that the global DNS system, especially at the higher root and top-levels, experiences significant query loads, we seek to answer the following questions: (1) How does the ch...
Duane Wessels, Marina Fomenkov, Nevil Brownlee, Ki...
BIS
2007
105views Business» more  BIS 2007»
14 years 13 days ago
Improving the Accuracy of Job Search with Semantic Techniques
In this paper we introduce a prototype job portal which uses semantically annotated job offers and applicants. In our opinion, using Semantic Web technologies substantially increa...
Malgorzata Mochol, Holger Wache, Lyndon J. B. Nixo...
CIKM
2011
Springer
12 years 11 months ago
Semantic data markets: a flexible environment for knowledge management
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
Roberto De Virgilio, Giorgio Orsi, Letizia Tanca, ...
INFOCOM
2003
IEEE
14 years 4 months ago
Associative Search in Peer to Peer Networks: Harnessing Latent Semantics
— The success of a P2P file-sharing network highly depends on the scalability and versatility of its search mechanism. Two particularly desirable search features are scope (abil...
Edith Cohen, Amos Fiat, Haim Kaplan
CORR
2011
Springer
180views Education» more  CORR 2011»
13 years 6 months ago
Representing First-Order Causal Theories by Logic Programs
Nonmonotonic causal logic, introduced by Norman McCain and Hudson Turner, became a basis for the semantics of several expressive action languages. McCain’s embedding of definit...
Paolo Ferraris, Joohyung Lee, Yuliya Lierler, Vlad...