'Engines index' diaporamas de présentation

CS276 Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan

CS276 Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan Lecture 16: Web search basics. Brief (non-technical) history. Early keyword-based engines ca. 1995-1997 Altavista, Excite, Infoseek, Inktomi, Lycos

801 views • 58 slides

CS276 Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan

CS276 Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan Lecture 16: Web search basics. Brief (non-technical) history. Early keyword-based engines ca. 1995-1997 Altavista, Excite, Infoseek, Inktomi, Lycos

800 views • 58 slides

Lecture 16: Web search basics

Lecture 16: Web search basics. Brief (non-technical) history. Early keyword-based engines ca. 1995-1997 Altavista, Excite, Infoseek, Inktomi, Lycos Paid search ranking: Goto (morphed into Overture.com ? Yahoo!) Your search ranking depended on how much you paid

760 views • 58 slides

CS276 Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan

CS276 Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan Lecture 16: Web search basics. Brief (non-technical) history. Early keyword-based engines ca. 1995-1997 Altavista, Excite, Infoseek, Inktomi, Lycos

582 views • 58 slides

COMP4210 Information Retrieval and Search Engines

COMP4210 Information Retrieval and Search Engines. Lecture 7: Web search basics. User. Web spider. Search. Indexer. The Web. Indexes. Ad indexes. Web search basics. Seattle weather. Mars surface images. Canon S410. User Needs. Need [Brod02, RL04]

671 views • 55 slides

CS276

552 views • 43 slides