Sciweavers

2229 search results - page 181 / 446
» On Reporting Fold Differences
Sort
View
AUSDM
2006
Springer
158views Data Mining» more  AUSDM 2006»
15 years 10 months ago
What Types of Events Provide the Strongest Evidence that the Stock Market is Affected by Company Specific News?
The efficient market hypothesis states that an efficient market immediately incorporates all available information into the price of the traded entity. It is well established that...
Calum Robertson, Shlomo Geva, Rodney Wolff
DEXAW
2004
IEEE
88views Database» more  DEXAW 2004»
15 years 10 months ago
A Possible World Approach to Uncertain Relational Data
Data exchange between embedded systems and other small or large computing devices increases. Since data in different data sources may refer to the same real world objects, data ca...
Ander de Keijzer, Maurice van Keulen
CLEF
2006
Springer
15 years 10 months ago
Overview of the Answer Validation Exercise 2006
The first Answer Validation Exercise (AVE) has been launched at the Cross Language Evaluation Forum 2006. This task is aimed at developing systems able to decide whether the answer...
Anselmo Peñas, Álvaro Rodrigo, Valen...
ECAI
2006
Springer
15 years 10 months ago
Random Subset Optimization
Some of the most successful algorithms for satisfiability, such as Walksat, are based on random walks. Similarly, local search algorithms for solving constraint optimization proble...
Boi Faltings, Quang Huy Nguyen
FINTAL
2006
15 years 10 months ago
Improving Term Extraction with Terminological Resources
Abstract. Studies of different term extractors on a corpus of the biomedical domain revealed decreasing performances when applied to highly technical texts. Facing the difficulty o...
Sophie Aubin, Thierry Hamon