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IRI
2008
IEEE
16 years 1 months ago
An alignment-based surface pattern for a question answering system
In this paper, we propose an alignment-based surface pattern approach, called ABSP, which integrates semantic information into syntactic patterns for question answering (QA). ABSP...
Cheng-Lung Sung, Cheng-Wei Lee, Hsu-Chun Yen, Wen-...
DEXAW
2007
IEEE
150views Database» more  DEXAW 2007»
16 years 1 months ago
Compressed Aggregations for mobile OLAP Dissemination
As wireless network infrastructure becomes more reliable, an increasing number of traditional desktop applications, beyond common web browsing, migrate to portable devices. Since ...
Ilias Michalarias, Arkadiy Omelchenko
EPIA
2007
Springer
16 years 1 months ago
Two Puzzles Concerning Measures of Uncertainty and the Positive Boolean Connectives
Abstract. The two puzzles are the Lottery Paradox and the Amalgamation Paradox, which both point out difficulties for aggregating uncertain information. A generalization of the lot...
Gregory R. Wheeler
ESORICS
2007
Springer
16 years 1 months ago
Security of Multithreaded Programs by Compilation
Abstract. Information security is a pressing challenge for mobile code technologies. In order to claim end-to-end security of mobile code, it is necessary to establish that the cod...
Gilles Barthe, Tamara Rezk, Alejandro Russo, Andre...
ICDT
2007
ACM
90views Database» more  ICDT 2007»
16 years 1 months ago
On the Expressiveness of Implicit Provenance in Query and Update Languages
Abstract. Information concerning the origin of data (that is, its provenance) is important in many areas, especially scientific recordkeeping. Currently, provenance information mu...
Peter Buneman, James Cheney, Stijn Vansummeren