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Displaying 1-6 out of 6 total
A Framework of Feedback Search Engine Motivated by Content Relevance Mining
Found in: Web Intelligence, IEEE / WIC / ACM International Conference on
By Yuexian Hou, Honglei Zhu, Pilian He
Issue Date:December 2006
pp. 749-752
Most current web search engines generate search results by analyzing queries and relevance between queries and web-pages. However, as the number of web-pages grows, this approach appears to be less efficient in finding relevant information. In many situati...
A Novel Incremental Updating Algorithm for Maintaining Discovered Negative Association Rules
Found in: Research Challenges in Computer Science, International Conference on
By Honglei Zhu, Zhigang Xu
Issue Date:December 2009
pp. 164-167
Recently, mining negative association rules is an important research topic among various data mining problems and has been proved to be useful in real world. The issue of maintaining discovered negative association rules is paid more attention in the same ...
The Clustering Algorithm of Wireless Sensor Networks Based on Multi-hop between Clusters
Found in: Computer Science and Information Engineering, World Congress on
By Guitang Wang, Honglei Zhu, Hui Dai, Liming Wu, Banghong Xiong
Issue Date:April 2009
pp. 177-181
By the reason of the node energy in wireless sensor networks is limited, energy-efficient routing algorithm must be designed to prolong the network lifetime. The paper proposes one new algorithm (MH-LEACH) based on classical Low Energy Adaptive Clustering ...
An Effective Algorithm for Mining Positive and Negative Association Rules
Found in: Computer Science and Software Engineering, International Conference on
By Honglei Zhu,Zhigang Xu
Issue Date:December 2008
pp. 455-458
Recently, mining negative association rules has received some attention and been proved to be useful in real world. This paper presents an efficient algorithm (PNAR) for mining both positive and negative association rules in databases. The algorithm extend...
Research on Query Translation Disambiguation for CLIR Based on HowNet
Found in: Young Computer Scientists, International Conference for
By Honglei Zhu, Dequan Zheng, Tiejun Zhao
Issue Date:November 2008
pp. 1677-1682
Query translation is an important task for cross-language information retrieval (CLIR), which aims at translating the query described in source language into target language. The approach to query translation based on bilingual dictionary is becoming the m...
An Efficient Method of Locating Vehicle License Plate
Found in: International Conference on Natural Computation
By Zhigang Xu, Honglei Zhu
Issue Date:August 2007
pp. 180-183
License plate location is an important stage for vehicle license plate recognition. Basing on corner detection and edge extraction, a method is applied to license plate location of vehicle images. Thresholding method is adopted at first. Second, the image ...