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LREC
2008
139views Education» more  LREC 2008»
13 years 9 months ago
Automatic Learning and Evaluation of User-Centered Objective Functions for Dialogue System Optimisation
The ultimate goal when building dialogue systems is to satisfy the needs of real users, but quality assurance for dialogue strategies is a non-trivial problem. The applied evaluat...
Verena Rieser, Oliver Lemon
EMNLP
2011
12 years 7 months ago
Training a Log-Linear Parser with Loss Functions via Softmax-Margin
Log-linear parsing models are often trained by optimizing likelihood, but we would prefer to optimise for a task-specific metric like Fmeasure. Softmax-margin is a convex objecti...
Michael Auli, Adam Lopez
INTEGRATION
2007
98views more  INTEGRATION 2007»
13 years 7 months ago
Hashchip: A shared-resource multi-hash function processor architecture on FPGA
The ubiquitous presence of mobile devices and the demand for better performance and efficiency have motivated research into embedded implementations of cryptography algorithms. I...
T. S. Ganesh, Michael T. Frederick, T. S. B. Sudar...
ICDE
2006
IEEE
155views Database» more  ICDE 2006»
14 years 9 months ago
Answering Imprecise Queries over Autonomous Web Databases
Current approaches for answering queries with imprecise constraints require user-specific distance metrics and importance measures for attributes of interest - metrics that are ha...
Ullas Nambiar, Subbarao Kambhampati
EURODAC
1995
IEEE
128views VHDL» more  EURODAC 1995»
13 years 11 months ago
Closeness metrics for system-level functional partitioning
An important system design task is the partitioning of system functionality for implementation among multiple system components, including partitions among hardware and software c...
Frank Vahid, Daniel D. Gajski