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| Content Provider | ACM Digital Library |
|---|---|
| Author | Jiang, Daxin Li, Hang Pei, Jian |
| Abstract | Huge amounts of search log data have been accumulated in various search engines. Currently, a commercial search engine receives billions of queries and collects tera-bytes of log data on any single day. Other than search log data, browse logs can be collected by client-side browser plug-ins, which record the browse information if users' permissions are granted. Such massive amounts of search/browse log data, on the one hand, provide great opportunities to mine the wisdom of crowds and improve web search results. On the other hand, designing effective and efficient methods to clean, model, and process large scale log data also presents great challenges. In this tutorial, we will focus on mining search and browse log data for search engines. We will start with an introduction of search and browse log data and an overview of frequently-used data summarization in log mining. We will then elaborate how log mining applications enhance the five major components of a search engine, namely, query understanding, document understanding, query-document matching, user understanding, and monitoring and feedbacks. For each aspect, we will survey the major tasks, fundamental principles, and state-of-the-art methods. Finally, we will discuss the challenges and future trends of log data mining. The goal of this tutorial is to provide a systematic survey on large-scale search/browse log mining to the IR community. It may help IR researchers to get familiar with the core challenges and promising directions in log mining. At the same time, this tutorial may also serve the developers of web information retrieval systems as a comprehensive and in-depth reference to the advanced log mining techniques. |
| Starting Page | 1295 |
| Ending Page | 1296 |
| Page Count | 2 |
| File Format | |
| ISBN | 9781450307574 |
| DOI | 10.1145/2009916.2010168 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2011-07-24 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Search and browse logs Search applications Log mining |
| Content Type | Text |
| Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
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|---|---|---|---|
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