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» Refactoring Process Models in Large Process Repositories
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ECWEB
2010
Springer
179views ECommerce» more  ECWEB 2010»
14 years 9 months ago
Concession Behaviour in Automated Negotiation
Traditional negotiation, conducted face-to-face and via mail or telephone, is often difficult to manage, prone to misunderstanding, and time consuming. Automated negotiation promis...
Fernando Lopes, Helder Coelho
ICDM
2010
IEEE
167views Data Mining» more  ICDM 2010»
14 years 9 months ago
Averaged Stochastic Gradient Descent with Feedback: An Accurate, Robust, and Fast Training Method
On large datasets, the popular training approach has been stochastic gradient descent (SGD). This paper proposes a modification of SGD, called averaged SGD with feedback (ASF), tha...
Xu Sun, Hisashi Kashima, Takuya Matsuzaki, Naonori...
HCI
2009
14 years 9 months ago
Speech Input from Older Users in Smart Environments: Challenges and Perspectives
Abstract. Although older people are an important user group for smart environments, there has been relatively little work on adapting natural language interfaces to their requireme...
Ravichander Vipperla, Maria Wolters, Kallirroi Geo...
ICDAR
2009
IEEE
14 years 9 months ago
Symbol Detection Using Region Adjacency Graphs and Integer Linear Programming
In this paper, we tackle the problem of localizing graphical symbols on complex technical document images by using an original approach to solve the subgraph isomorphism problem. ...
Pierre Le Bodic, Hervé Locteau, Séba...
TSC
2010
182views more  TSC 2010»
14 years 6 months ago
A Query Rewriting Approach for Web Service Composition
Data-Providing (DP) services allow query-like access to organizations' data via web services. The invocation of a DP service results in the execution of a query over data sour...
Mahmoud Barhamgi, Djamal Benslimane, Brahim Medjah...