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DASFAA
2007
IEEE
162views Database» more  DASFAA 2007»
13 years 8 months ago
Framework for Extending RFID Events with Business Rule
Radio frequency identification (RFID) technology is believed to be the next revolutionary step in supply-chain management. Complex process simplification using RFID technology can ...
Mikyeong Moon, Seongjin Kim, Keunhyuk Yeom, Heeseo...
CF
2010
ACM
14 years 1 months ago
Interval-based models for run-time DVFS orchestration in superscalar processors
We develop two simple interval-based models for dynamic superscalar processors. These models allow us to: i) predict with great accuracy performance and power consumption under va...
Georgios Keramidas, Vasileios Spiliopoulos, Stefan...
ICDE
2003
IEEE
148views Database» more  ICDE 2003»
14 years 10 months ago
Efficient Computation of Subqueries in Complex OLAP
Expressing complex OLAP queries using group-by, aggregation, and joins can be extremely difficult. As a result of this, many alternate ways of expressing such queries have been de...
Michael H. Böhlen, Michael O. Akinde
DEXA
2007
Springer
127views Database» more  DEXA 2007»
14 years 2 months ago
A Method for Determining Ontology-Based Semantic Relevance
The semantic web is based on ontologies and metadata that indexes resources using ontologies. This indexing is called annotation. Ontology based information retrieval is an operati...
Tuukka Ruotsalo, Eero Hyvönen
ISCA
2009
IEEE
136views Hardware» more  ISCA 2009»
14 years 3 months ago
Architectural core salvaging in a multi-core processor for hard-error tolerance
The incidence of hard errors in CPUs is a challenge for future multicore designs due to increasing total core area. Even if the location and nature of hard errors are known a prio...
Michael D. Powell, Arijit Biswas, Shantanu Gupta, ...