Sciweavers

2552 search results - page 243 / 511
» Development of an evaluation model for Question Answering Sy...
Sort
View
ICDE
2004
IEEE
111views Database» more  ICDE 2004»
14 years 9 months ago
Modeling Uncertainties in Publish/Subscribe Systems
In the publish/subscribe paradigm, information providers disseminate publications to all consumers who have expressed interest by registering subscriptions. This paradigm has foun...
Haifeng Liu, Hans-Arno Jacobsen
CSCL
2006
109views more  CSCL 2006»
13 years 8 months ago
Supporting synchronous collaborative learning: A generic, multi-dimensional model
Future CSCL technologies are described by the community as flexible, tailorable, negotiable, and appropriate for various collaborative settings, conditions and contexts. This paper...
Jacques Lonchamp
QEST
2006
IEEE
14 years 2 months ago
Bound-Preserving Composition for Markov Reward Models
Stochastic orders can be applied to Markov reward models and used to aggregate models, while introducing a bounded error. Aggregation reduces the number of states in a model, miti...
David Daly, Peter Buchholz, William H. Sanders
VLDB
1999
ACM
140views Database» more  VLDB 1999»
14 years 13 days ago
Distributed Hypertext Resource Discovery Through Examples
We describe the architecture of a hypertext resource discovery system using a relational database. Such a system can answer questions that combine page contents, metadata, and hyp...
Soumen Chakrabarti, Martin van den Berg, Byron Dom
LRE
2006
173views more  LRE 2006»
13 years 8 months ago
Automatic induction of language model data for a spoken dialogue system
When building a new spoken dialogue application, large amounts of domain specific data are required. This paper addresses the issue of generating in-domain training data when litt...
Chao Wang, Grace Chung, Stephanie Seneff