Sciweavers

2217 search results - page 292 / 444
» Learning from Collective Behavior
Sort
View
ISMIS
2005
Springer
15 years 6 months ago
Semantic-Based Access to Digital Document Databases
Abstract. Discovering significant meta-information from document collections is a critical factor for knowledge distribution and preservation. This paper presents a system that im...
Floriana Esposito, Stefano Ferilli, Teresa Maria A...
100
Voted
OOPSLA
2009
Springer
15 years 5 months ago
Software evolution and the moving picture metaphor
Software systems evolve over time. Currently we do not do a good job of documenting this evolution. This essay discusses the need to better document software evolution and introdu...
Mark Mahoney
EPIA
2007
Springer
15 years 4 months ago
Automatic Extraction of Definitions in Portuguese: A Rule-Based Approach
In this paper we present a rule-based system for automatic extraction of definitions from Portuguese texts. As input, this system takes text that is previously annotated with morph...
Rosa Del Gaudio, António Branco
ICDM
2007
IEEE
131views Data Mining» more  ICDM 2007»
15 years 4 months ago
Predicting and Optimizing Classifier Utility with the Power Law
When data collection is costly and/or takes a significant amount of time, an early prediction of the classifier performance is extremely important for the design of the data minin...
Mark Last
123
Voted
SIGIR
1995
ACM
15 years 4 months ago
Noise Reduction in a Statistical Approach to Text Categorization
This paper studies noise reduction for computational efficiency improvements in a statistical learning method for text categorization, the Linear Least Squares Fit (LLSF) mapping...
Yiming Yang