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The critical task of predicting clicks on search advertisements is typically addressed by learning from historical click data. When enough history is observed for a given query-ad pair, future clicks can be accurately modeled. However, based on the empirical distribution of queries, sufficient...
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The Application of Spatial Data Mining in TGIS (Traffic Geographic Information Systems) presents in-depth research on various techniques through the systems' planning3, design, and implementation. We propose the concept of Intelligent TGIS (ITGIS). An ITGIS uses intelligent spatial data mining...
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The article discusses various reports published within the issue, including one by David L. Tulloch on the relationship between public participatory geographic information system and volunteered geographic information and another by Christopher J. Seeger on geographic information system in...
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Problem statement: Noise within datasets has to be dealt with under most circumstances. This noise includes misclassified data or information as well as missing data or information. Simple human error is considered as misclassification. These errors will decrease the accuracy of the data mining...
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Most recommender systems are designed to find relevant information on the web and generally use the statistical analysis or filtering approaches. However, individually these methods hardly reflect users' behavior patterns precisely and are not able to provide valuable information in many cases....
- What Do 'Games,' 'George Washington,' and 'Sharks' Have in Common? // T H E Journal;Jun2008, Vol. 35 Issue 6, p12
The article discusses the most frequent words entered into Internet search engines by U.S. students from Kindergarten to twelfth grade. The article describes how the search engine index Thinkronize is compiling data on keyword frequency using the NetTrekker search engine. Some of the most...
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Water systems involve multiple criteria and measures of performance, or objectives, which should be optimized simultaneously. However, optimal performance according to one objective often implies low performance in one or more of the other objectives. This results in an ambiguous definition of...
- Multi-click dependent model to estimate document relevance in web search. Xinyi Shu; Yujiu Yang; Wenhuang Liu // Annual International Conference on Advanced Topics in Artificial;Nov2010, pA54
Web search click logs, reflecting whether users are satisfied with the search results, are the most extensive and invaluable information resources of user preference. A central problem in click log analysis is to estimate the user-perceived relevance of each query-URL pair. Many click models...
- A Spatially Intelligent Public Participation System for the Environmental Impact Assessment Process. Lei Lei; Hilton, Brian // ISPRS International Journal of Geo-Information;Jun2013, Vol. 2 Issue 2, p480
An environmental impact assessment (EIA) is a decision-making process that evaluates the possible significant effects that a proposed project may exert on the environment. The EIA scoping and reviewing stages often involve public participation. Although its importance has long been recognized,...
- Relocate Here! Weeks, Amy // GEOWorld;Jan2007, Vol. 20 Issue 1, p24
The article talks about the new Economic Development geographic information systems which serves as the particular place of attracting new businesses and industries to Charlotte, North Carolina. The system's main purpose is to provide businesses from other areas with geographic-analysis tools...