Sciweavers

1828 search results - page 92 / 366
» From Features to Semantics: Some Preliminary Results
Sort
View
LREC
2010
135views Education» more  LREC 2010»
15 years 3 months ago
A Tool for Linking Stems and Conceptual Fragments to Enhance word Access
Electronic dictionaries offer many possibilities unavailable in paper dictionaries to view, display or access information. However, even these resources fall short when it comes t...
Nuria Gala, Véronique Rey, Michael Zock
ICDM
2010
IEEE
168views Data Mining» more  ICDM 2010»
14 years 11 months ago
Anomaly Detection Using an Ensemble of Feature Models
We present a new approach to semi-supervised anomaly detection. Given a set of training examples believed to come from the same distribution or class, the task is to learn a model ...
Keith Noto, Carla E. Brodley, Donna K. Slonim
LISP
2006
76views more  LISP 2006»
15 years 1 months ago
Semantics of roundoff error propagation in finite precision calculations
We introduce a concrete semantics for floating-point operations which describes the propagation of roundoff errors throughout a calculation. This semantics is used to assert the co...
Matthieu Martel
DEXAW
2008
IEEE
131views Database» more  DEXAW 2008»
15 years 8 months ago
FleXplorer: A Framework for Providing Faceted and Dynamic Taxonomy-Based Information Exploration
Faceted and dynamic taxonomies are increasingly used nowadays in a plethora of applications. For developing user interfaces grounded on this interaction paradigm, it is advantageo...
Yannis Tzitzikas, Nikos Armenatzoglou, Panagiotis ...
81
Voted
WSC
2008
15 years 3 months ago
A discrete event simulation model for reliability modeling of a chemical plant
This paper discusses a discrete event simulation model developed to identify and understand the impact of different failures on the overall production capabilities in a chemical p...
Bikram Sharda, Scott J. Bury