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Displaying 1-6 out of 6 total
Soft-OLP: Improving Hardware Cache Performance through Software-Controlled Object-Level Partitioning
Found in: Parallel Architectures and Compilation Techniques, International Conference on
By Qingda Lu, Jiang Lin, Xiaoning Ding, Zhao Zhang, Xiaodong Zhang, P. Sadayappan
Issue Date:September 2009
pp. 246-257
Performance degradation of memory-intensive programs caused by the LRU policy's inability to handle weak-locality data accesses in the last level cache is increasingly serious for two reasons. First, the last-level cache remains in the CPU's critical path,...
Learning Deep Web Crawling with Diverse Features
Found in: Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on
By Lu Jiang, Zhaohui Wu, Qinghua Zheng, Jun Liu
Issue Date:September 2009
pp. 572-575
The key to Deep Web crawling is to submit promising keywords to query form and retrieve Deep Web content efficiently. To select keywords, existing methods make a decision based on keywords’ statistic information deriving from TF and DF in local acquired re...
ETM Toolkit: A development tool based on Extended Topic Map
Found in: International Conference on Computer Supported Cooperative Work in Design
By Lu Jiang, Jun Liu, Zhaohui Wu, Qinghua Zheng, Ya-nan Qian
Issue Date:April 2009
pp. 528-533
By research on Topic Map standard, the Extended Topic Map (ETM) is proposed as a novel model for organization and management of the massive knowledge resources in E-learning. Based on the model, an Extended Topic Map Toolkit is designed and implemented, wh...
A collaborative knowledge construction system design for massive knowledge resources
Found in: International Conference on Computer Supported Cooperative Work in Design
By Qinghua Zheng, Zhaohui Wu, Lu Jiang, Jun Liu
Issue Date:April 2009
pp. 137-142
Aiming at deficiencies of existing knowledge resources management systems, we designed a new collaborative knowledge construction system for massive knowledge resources. By collaborative knowledge building in the following three phases: acquisition of know...
A Markov Chain Model with High-Order Hidden Process and Mixture Transition Distribution
Found in: 2013 International Conference on Cloud Computing and Big Data (CloudCom-Asia)
By Sheng-na Zhang,De-an Wu,Lei Wu,Yi-bin Lu,Jiang-yan Peng,Xiao-yang Chen,An-dang Ye
Issue Date:December 2013
pp. 509-514
The hidden Markov model (HMM) and the high order Markov model have higher prediction accuracy than the first order Markov model, and then widely used in pattern recognition such as speech, handwriting and gesture recognition. In the high-order Markov chain...
Building A Global Learning Community
Found in: Communications of the ACM
By Gerardine DeSanctis, Lu Jiang, Matthew Wright
Issue Date:January 1988
pp. 80-82
Communicating over differing continents and time zones is not an obstacle when the quality and tone of the communication are viewed as important as the project at hand.