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IJEH
2008
120views more  IJEH 2008»
15 years 6 months ago
Facilitating superior chronic disease management through a knowledge-based systems development model
To date the adoption and diffusion of technology enabled solutions to deliver better healthcare has been slow. There are many reasons for this. One of the most significant is that...
Nilmini Wickramasinghe, Steve Goldberg
SIGIR
2008
ACM
15 years 6 months ago
Discriminative probabilistic models for passage based retrieval
The approach of using passage-level evidence for document retrieval has shown mixed results when it is applied to a variety of test beds with different characteristics. One main r...
Mengqiu Wang, Luo Si
203
Voted
DOLAP
2008
ACM
15 years 8 months ago
Solving summarizability problems in fact-dimension relationships for multidimensional models
Multidimensional analysis allows decision makers to efficiently and effectively use data analysis tools, which mainly depend on multidimensional (MD) structures of a data warehous...
Jose-Norberto Mazón, Jens Lechtenbörge...
189
Voted
DOLAP
2006
ACM
16 years 23 days ago
Towards a logical multidimensional model for spatial data warehousing and OLAP
Decision support systems (DSS) may be enhanced qualitatively if they are able to also deal with spatial dimensions and measures. Regardless the evident importance of using data wa...
Marcus Costa Sampaio, Andre Gomes de Sousa, Cl&aac...
WWW
2008
ACM
16 years 7 months ago
Recommending questions using the mdl-based tree cut model
The paper is concerned with the problem of question recommendation. Specifically, given a question as query, we are to retrieve and rank other questions according to their likelih...
Yunbo Cao, Huizhong Duan, Chin-Yew Lin, Yong Yu, H...