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ENTCS
2007
105views more  ENTCS 2007»
14 years 11 months ago
Narrowing and Rewriting Logic: from Foundations to Applications
Narrowing was originally introduced to solve equational E-unification problems. It has also been recognized as a key mechanism to unify functional and logic programming. In both ...
Santiago Escobar, José Meseguer, Prasanna T...
EOR
2007
69views more  EOR 2007»
14 years 11 months ago
The value of early order commitment in a two-level supply chain
One approach to supply chain coordination is early order commitment, whereby a retailer commits to purchase a fixedorder quantity at a fixed delivery time before demand uncertai...
Xiande Zhao, Jinxing Xie, Jerry C. Wei
KAIS
2006
164views more  KAIS 2006»
14 years 11 months ago
On efficiently summarizing categorical databases
Frequent itemset mining was initially proposed and has been studied extensively in the context of association rule mining. In recent years, several studies have also extended its a...
Jianyong Wang, George Karypis
PRL
2008
131views more  PRL 2008»
14 years 11 months ago
Progressive structural analysis for dynamic recognition of on-line handwritten mathematical expressions
Structural analysis in handwritten mathematical expressions focuses on interpreting the recognized symbols using geometrical information such as relative sizes and positions of th...
Ba-Quy Vuong, Siu Cheung Hui, Yulan He
ROBOTICA
2006
133views more  ROBOTICA 2006»
14 years 11 months ago
WiFi localization methods for autonomous robots
This paper compares two methods to estimate the position of a mobile robot in an indoor environment using only odometric calculus and the WiFi energy received from the wireless co...
Vicente Matellán Olivera, José Mar&i...