Chen, Xinguang, Stanton, Bonita, Pach, Al, Nyamete, Andrew, Ochiai, R. Leon, Kaljee, Linda, ...
This study was undertaken to develop a model to predict the incidence of typhoid in children based on adults' perception of prevalence of enteric fever in the wider community. Typhoid cases among...
Binary vs. Non-Binary Constraints (2002)
Fahiem Bacchus, Xinguang Chen, Peter Van Beek, Toby Walsh
There are two well known transformations from non-binary constraints to binary constraints applicable to constraint satisfaction problems (CSPs) with finite domains: the dual transformation and the...
Binary vs. Non-Binary Constraints (2002)
Fahiem Bacchus, Xinguang Chen, Peter Van Beek, Toby Walsh
There are two well known transformations from non-binary constraints to binary constraints applicable to constraint satisfaction problems (CSPs) with finite domains: the dual transformation and the...
Binary vs. Non-Binary Constraints (2002)
Fahiem Bacchus, Xinguang Chen, Peter Van Beek, Toby Walsh
There are two well known transformations from non-binary constraints to binary constraints applicable to constraint satisfaction problems (CSPs) with finite domains: the dual transformation and the...
Binary vs. Non-Binary Constraints (2002)
Fahiem Bacchus, Xinguang Chen, Peter Van Beek, Toby Walsh
There are two well known transformations from non-binary constraints to binary constraints applicable to constraint satisfaction problems (CSPs) with finite domains: the dual transformation and the...
Binary vs. Non-Binary Constraints (2002)
Fahiem Bacchus, Xinguang Chen, Peter Van Beek, Toby Walsh
There are two well known transformations from non-binary constraints to binary constraints applicable to constraint satisfaction problems (CSPs) with finite domains: the dual transformation and the...
Constraint Programming Lessons Learned from (2001)
Adam Beacham, Xinguang Chen, Jonathan Sillito, Peter Van Beek
Constraint programming is a methodology for solving di- cult combinatorial problems. In the methodology, one makes three design decisions: the constraint model, the search algorithm for solving the...
In recent years, many improvements to backtracking algorithms for solving constraint satisfaction problems have been proposed. The techniques for improving backtracking algorithms can be conveniently...
Conflict-Directed Backjumping Revisited (2001)
In recent years, many improvements to backtracking algorithms for solving constraint satisfaction problems have been proposed. The techniques for improving backtracking algorithms can be conveniently...
CPlan: A Constraint Programming Approach to Planning (2000)
Constraint programming, a methodology for solving difficult combinatorial problems by representing them as constraint satisfaction problems, has shown that a general purpose search algorithm based on...
Chen, Xinguang, Li, Guohua, Unger, Jennifer B., Liu, Xiaowei, Johnson, C. Anderson
Objectives. We analyzed age, time period, and cohort effects on trends in adolescent cigarette smoking in California from 1990 to 1999.
Chen, Xinguang, Li, Guohua, Unger, Jennifer B., Liu, Xiaowei, Johnson, C. Anderson
Objectives. We analyzed age, time period, and cohort effects on trends in adolescent cigarette smoking in California from 1990 to 1999.