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DCOSS
2007
Springer
15 years 10 months ago
Efficient and Distributed Access Control for Sensor Networks
Sensor networks are often used to sense the physical world and provide observations for various uses. In hostile environments, it is critical to control the network access to ensur...
Donggang Liu
ACSC
2004
IEEE
15 years 10 months ago
In-Place versus Re-Build versus Re-Merge: Index Maintenance Strategies for Text Retrieval Systems
Indexes are the key technology underpinning efficient text search. A range of algorithms have been developed for fast query evaluation and for index creation, but update algorithm...
Nicholas Lester, Justin Zobel, Hugh E. Williams
CLEF
2004
Springer
15 years 10 months ago
UB at CLEF2004: Cross Language Information Retrieval Using Statistical Language Models
This paper presents the results of the State University of New York at Buffalo (UB) in the Mono-lingual and Multi-lingual tasks at CLEF 2004. For these tasks we used an approach ba...
Miguel E. Ruiz, Munirathnam Srikanth
ESWS
2006
Springer
15 years 10 months ago
Content Aggregation on Knowledge Bases Using Graph Clustering
Recently, research projects such as PADLR and SWAP have developed tools like Edutella or Bibster, which are targeted at establishing peer-to-peer knowledge management (P2PKM) syste...
Christoph Schmitz, Andreas Hotho, Robert Jäsc...
CIKM
2008
Springer
15 years 8 months ago
Privacy-preserving data publishing for horizontally partitioned databases
There is an increasing need for sharing data repositories containing personal information across multiple distributed, possibly untrusted, and private databases. Such data sharing...
Pawel Jurczyk, Li Xiong