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Luc Spits - Project 1

2011-10-18T01:32:00.001-07:00

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Luc Spits - Project 2

2011-10-18T01:09:00.001-07:00

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Where is this ?

2011-08-06T11:53:00.001-07:00

Herve - 0032

2011-07-05T01:02:00.001-07:00

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Indexing the World Wide Web: The Journey So Far

2011-07-01T04:49:00.001-07:00

Indexing the World Wide Web: The Journey So Far

Abstract
In this chapter, we describe the key indexing components of today’s web search engines. As the World Wide Web has grown, the systems and methods for indexing have changed significantly. We present the data structures used, the features extracted, the infrastructure needed, and the options available for designing a brand new search engine. We highlight techniques that improve relevance of results, discuss trade-offs to best utilize machine resources, and cover distributed processing concepts in this context. In particular, we delve into the topics of indexing phrases instead of terms, storage in memory vs. on disk, and data partitioning. We will finish with some thoughts on information organization for the newly emerging data-forms.

Citation: “Indexing the World Wide Web: The Journey So Far”, Abhishek Das, Ankit Jain, Next Generation Search Engines: Advanced Models for Information Retrieval, 2011 (to appear).
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