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VLDB
1994
ACM
114views Database» more  VLDB 1994»
13 years 11 months ago
Including Group-By in Query Optimization
In existing relational database systems, processing of group-by and computation of aggregate functions are always postponed until all joins are performed. In this paper, we presen...
Surajit Chaudhuri, Kyuseok Shim
ICASSP
2010
IEEE
13 years 7 months ago
Word confidence calibration using a maximum entropy model with constraints on confidence and word distributions
It is widely known that the quality of confidence measure is critical for speech applications. In this paper, we present our recent work on improving word confidence scores by cal...
Dong Yu, Shizhen Wang, Jinyu Li, Li Deng
JCM
2007
115views more  JCM 2007»
13 years 7 months ago
eEPC: an EPCglobal-compliant Embedded Architecture for RFID-based Solutions
— Radio Frequency Identification (RFID) technology has a lot of potential to improve visibility across the supply chain and automate the business processes. This paper describes ...
Franco Fummi, Giovanni Perbellini
HICSS
2010
IEEE
199views Biometrics» more  HICSS 2010»
14 years 2 months ago
Software Entropy in Agile Product Evolution
As agile software development principles and methods are being adopted by large software product organizations it is important to understand the role of software entropy. That is,...
Geir Kjetil Hanssen, Aiko Fallas Yamashita, Reidar...
IMR
2004
Springer
14 years 1 months ago
Mechanical Criteria for the Preparation of Finite Element Models
The use of CAD in design makes it possible to represent complex components “as manufactured” with a great number of details. A transformation of such models into Finite Elemen...
Gilles Foucault, Philippe M. Marin, Jean-Claude L&...