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ACL
2009
13 years 5 months ago
Composite Kernels For Relation Extraction
The automatic extraction of relations between entities expressed in natural language text is an important problem for IR and text understanding. In this paper we show how differen...
Frank Reichartz, Hannes Korte, Gerhard Paass
FCT
2001
Springer
13 years 12 months ago
Polynomial Time Algorithms for Finding Unordered Tree Patterns with Internal Variables
Many documents such as Web documents or XML files have tree structures. A term tree is an unordered tree pattern consisting of internal variables and tree structures. In order to ...
Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miya...
BIRTHDAY
2005
Springer
14 years 1 months ago
Modelling Periodic Temporal Notions by Labelled Partitionings - The PartLib Library
The key notion for modelling calendar systems and many other periodic temporal notion is the mathematical concept of a partitioning of the real numbers. A partitioning of R splits ...
Hans Jürgen Ohlbach
SIGGRAPH
2003
ACM
14 years 22 days ago
CGEMS: Computer Graphics Educational Materials Server
Computer graphics has evolved considerably over the past few decades. As computer science, digital arts, and other areas of study that use computer graphics continue to evolve and...
Frederico C. Figueiredo, Dena Elisabeth Eber, Joaq...
CORR
2011
Springer
209views Education» more  CORR 2011»
12 years 11 months ago
Close the Gaps: A Learning-while-Doing Algorithm for a Class of Single-Product Revenue Management Problems
In this work, we consider a retailer selling a single product with limited on-hand inventory over a finite selling season. Customer demand arrives according to a Poisson process,...
Zizhuo Wang, Shiming Deng, Yinyu Ye