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KCAP
2009
ACM
16 years 1 months ago
POIROT: acquiring workflows by combining models learned from interpreted traces
The POIROT project is a four-year effort to develop an architecture that integrates the products of a number of targeted reasoning and learning components to produce executable re...
Mark H. Burstein, Fusun Yaman, Robert Laddaga, Rob...
AAAI
2007
15 years 9 months ago
Mining Web Query Hierarchies from Clickthrough Data
In this paper, we propose to mine query hierarchies from clickthrough data, which is within the larger area of automatic acquisition of knowledge from the Web. When a user submits...
Dou Shen, Min Qin, Weizhu Chen, Qiang Yang, Zheng ...
IJCAI
2003
15 years 8 months ago
Statistics Gathering for Learning from Distributed, Heterogeneous and Autonomous Data Sources
With the growing use of distributed information networks, there is an increasing need for algorithmic and system solutions for data-driven knowledge acquisition using distributed,...
Doina Caragea, Jaime Reinoso, Adrian Silvescu, Vas...
AAAI
1990
15 years 8 months ago
Obtaining Quantitative Predictions from Monotone Relationships
: Tasks such as forecasting, diagnosis, and planning frequently require quantitative predictions . Typically, quantitative predictions are obtained by characterizing a system in te...
Joseph L. Hellerstein
IJEB
2006
77views more  IJEB 2006»
15 years 6 months ago
Refinery of an internet-based search tool: exploring perceptions from information systems practitioners
: In today's dynamic business environment, the capability to understand the needs and responses of stakeholders is critical, as such management can devise effective plans and ...
Michael Chau, Ivy Chan