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» Information Complexity of Online Problems
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FOCS
2000
IEEE
15 years 11 months ago
On Clusterings - Good, Bad and Spectral
We motivate and develop a natural bicriteria measure for assessing the quality of a clustering that avoids the drawbacks of existing measures. A simple recursive heuristic is shown...
Ravi Kannan, Santosh Vempala, Adrian Vetta
SIGIR
1998
ACM
15 years 11 months ago
Resolving Ambiguity for Cross-Language Retrieval
Abstract One of the main hurdles to improved CLIR effectiveness is resolving ambiguity associated with translation. Availability of resources is also a problem. First we present a ...
Lisa Ballesteros, W. Bruce Croft
CHI
1995
ACM
15 years 10 months ago
A Generic Platform for Addressing the Multimodal Challenge
Multimodal interactive systems support multiple interaction techniques such as the synergistic use of speech and direct manipulation. The flexibility they offer results in an incr...
Laurence Nigay, Joëlle Coutaz
IQIS
2007
ACM
15 years 8 months ago
Towards a Benchmark for ETL Workflows
Extraction–Transform–Load (ETL) processes comprise complex data workflows, which are responsible for the maintenance of a Data Warehouse. Their practical importance is denoted...
Panos Vassiliadis, Anastasios Karagiannis, Vasilik...
DMS
2008
114views Multimedia» more  DMS 2008»
15 years 8 months ago
Emergency Control in Shipyard Safety Systems
Large shipyards for gigantic cruise ships require a special attention to safety due to the huge number of workers involved and to the complex structure of spaces. A critical issue...
Augusto Celentano, Fabio Furlan, Stefano Burcovich