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NAACL
2007
13 years 11 months ago
A Systematic Exploration of the Feature Space for Relation Extraction
Relation extraction is the task of finding semantic relations between entities from text. The state-of-the-art methods for relation extraction are mostly based on statistical lea...
Jing Jiang, ChengXiang Zhai
NAACL
2007
13 years 11 months ago
Stating with Certainty or Stating with Doubt: Intercoder Reliability Results for Manual Annotation of Epistemically Modalized St
Texts exhibit subtle yet identifiable modality about writers’ estimation of how true each statement is (e.g., definitely true or somewhat true). This study is an analysis of suc...
Victoria L. Rubin
SOCRATES
2008
115views Education» more  SOCRATES 2008»
13 years 11 months ago
Collaborative Online Learning: A Heterogeneous Phenomenon
This paper investigates the virtual seminar "Education and Socialization in Early Childhood" at the LudwigMaximilians-University, Munich. In this seminar, we focused on ...
Birgitta Kopp, Heinz Mandl
SPRINGSIM
2008
13 years 11 months ago
Data parallel execution challenges and runtime performance of agent simulations on GPUs
Programmable graphics processing units (GPUs) have emerged as excellent computational platforms for certain general-purpose applications. The data parallel execution capabilities ...
Kalyan S. Perumalla, Brandon G. Aaby
AAAI
2006
13 years 11 months ago
Detecting Disjoint Inconsistent Subformulas for Computing Lower Bounds for Max-SAT
Many lower bound computation methods for branch and bound Max-SAT solvers can be explained as procedures that search for disjoint inconsistent subformulas in the Max-SAT instance ...
Chu Min Li, Felip Manyà, Jordi Planes