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VLDB
1991
ACM
165views Database» more  VLDB 1991»
15 years 10 months ago
Aggregation and Relevance in Deductive Databases
In this paper we present a technique to optimize queries on deductive databases that use aggregate operations such as min, max, and “largest Ic values.” Our approach is based ...
S. Sudarshan, Raghu Ramakrishnan
ESEM
2007
ACM
15 years 8 months ago
Applying Systematic Reviews to Diverse Study Types: An Experience Report
Systematic reviews are one of the key building blocks of evidence-based software engineering. Current guidelines for such reviews are, for a large part, based on standard meta-ana...
Tore Dybå, Torgeir Dingsøyr, Geir Kje...
FPL
2008
Springer
98views Hardware» more  FPL 2008»
15 years 8 months ago
Rapid estimation of power consumption for hybrid FPGAs
A hybrid FPGA consists of island-style fine-grained units and domain-specific coarse-grained units. This paper describes an approach to estimate the power consumption of a set of ...
Chun Hok Ho, Philip Heng Wai Leong, Wayne Luk, Ste...
ACL
2007
15 years 8 months ago
Structured Models for Fine-to-Coarse Sentiment Analysis
In this paper we investigate a structured model for jointly classifying the sentiment of text at varying levels of granularity. Inference in the model is based on standard sequenc...
Ryan T. McDonald, Kerry Hannan, Tyler Neylon, Mike...
ECIR
2010
Springer
15 years 8 months ago
Semantically Enhanced Term Frequency
In this paper, we complement the term frequency, which is used in many bag-of-words based information retrieval models, with information about the semantic relatedness of query and...
Christof Müller, Iryna Gurevych