Sciweavers

12052 search results - page 736 / 2411
» computing 2010
Sort
View
IPAW
2010
15 years 5 months ago
StarFlow: A Script-Centric Data Analysis Environment
We introduce StarFlow, a script-centric environment for data analysis. StarFlow has four main features: (1) extraction of control and data-flow dependencies through a novel combina...
Elaine Angelino, Daniel Yamins, Margo I. Seltzer
NMA
2010
15 years 5 months ago
Metaheuristics for the Asymmetric Hamiltonian Path Problem
One of the most important applications of the Asymmetric Hamiltonian Path Problem is in scheduling. In this paper we describe a variant of this problem, and develop both a mathemat...
João Pedro Pedroso
SIGDIAL
2010
15 years 5 months ago
Investigating Clarification Strategies in a Hybrid POMDP Dialog Manager
We investigate the clarification strategies exhibited by a hybrid POMDP dialog manager based on data obtained from a phone-based user study. The dialog manager combines task struc...
Sebastian Varges, Silvia Quarteroni, Giuseppe Ricc...
SIGDIAL
2010
15 years 5 months ago
Probabilistic Ontology Trees for Belief Tracking in Dialog Systems
We introduce a novel approach for robust belief tracking of user intention within a spoken dialog system. The space of user intentions is modeled by a probabilistic extension of t...
Neville Mehta, Rakesh Gupta, Antoine Raux, Deepak ...
SIGDIAL
2010
15 years 5 months ago
Don't tell anyone! Two Experiments on Gossip Conversations
The purpose of this study is to get a working definition that matches people's intuitive notion of gossip and is sufficiently precise for computational implementation. We con...
Jenny Brusk, Ron Artstein, David R. Traum