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» Relational Database Operations Modeling with UML
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ICDCS
1995
IEEE
14 years 1 months ago
Maintaining Consistency of Data in Mobile Distributed Environments
To deal with the frequent, foreseeable and variable disconnections that occur in a mobile environment, we introduce a exible, two-level consistency model. Semantically related or ...
Evaggelia Pitoura, Bharat K. Bhargava
WSC
2001
13 years 11 months ago
A simulation study of the labor and delivery rooms at JMH
This paper presents a simulation model of the operations in the Labor and Delivery Rooms at Jackson Memorial Hospital. A thorough analysis of the contents of hospital's datab...
Martha A. Centeno, Marsha A. Lee, Elizabeth Lopez,...
SIGMOD
2009
ACM
189views Database» more  SIGMOD 2009»
14 years 10 months ago
Query segmentation using conditional random fields
A growing mount of available text data are being stored in relational databases, giving rise to an increasing need for the RDBMSs to support effective text retrieval. In this pape...
Xiaohui Yu, Huxia Shi
BC
2005
84views more  BC 2005»
13 years 9 months ago
A computational model of monkey cortical grating cells
Grating cells were discovered in the V1 and V2 areas of the monkey visual cortex by von der Heydt et al. (1992). These cells responded vigorously to grating patterns of appropriate...
Tino Lourens, Emilia I. Barakova, Hiroshi G. Okuno...
DEXAW
2000
IEEE
74views Database» more  DEXAW 2000»
14 years 2 months ago
Retrieval Situations and Belief Change
Situational aspects are very helpful to decide relevance but they have often been left aside by Information Retrieval models. The standard logical approach to Information Retrieva...
David E. Losada, Alvaro Barreiro