자료유형  

 단행본

International Standard Book Number  

9786613411761 (electronic bk.)

International Standard Book Number  

6613411760 (electronic bk.)

International Standard Book Number  

9781400841677 (electronic bk.)

International Standard Book Number  

1400841674 (electronic bk.)

International Standard Book Number  

9780691154220 (alk. paper)

International Standard Book Number  

0691154228 (alk. paper)

Library of Congress Call Number  

QA278.75-.L36 2012

Dewey Decimal Classification Number  

519.5

Main Entry-Personal Name  

Langville, Amy N.

Publication, Distribution, etc. (Imprint  

Princeton [NJ] : Princeton University Press, c2012

Physical Description  

1 online resource (xvi, 247 p) : ill.

Bibliography, Etc. Note  

Includes bibliographical references and index.

Formatted Contents Note  

Introduction to ranking -- Massey's method -- Colley's method -- Keener's method -- Elo's system -- The Markov method -- The offense-defense rating method -- Ranking by reordering methods -- Point spreads -- User preference ratings -- Handling ties -- Incorporating weights -- "What if -- " scenarios and sensitivity -- Rank aggregation : part 1 -- Rank aggregation : part 2 -- Methods of comparison -- Data -- Epilogue.

Summary, Etc.  

요약A website's ranking on Google can spell the difference between success and failure for a new business. NCAA football ratings determine which schools get to play for the big money in postseason bowl games. Product ratings influence everything from the clothes we wear to the movies we select on Netflix. Ratings and rankings are everywhere, but how exactly do they work? Who's #1? offers an engaging and accessible account of how scientific rating and ranking methods are created and applied to a variety of uses. Amy Langville and Carl Meyer provide the first comprehensive overview of the mathematica.

Subject Added Entry-Topical Term  

Ranking and selection (Statistics)

Subject Added Entry-Topical Term  

Mathematics

Subject Added Entry-Topical Term  

MATHEMATICS / Probability & Statistics / General.

Subject Added Entry-Topical Term  

Mathematics.

Added Entry-Personal Name  

Meyer, C. D.((Carl Dean))

Additional Physical Form Entry  

Print versionLangville, Amy N. Who's #1? Princeton [N.J.] : Princeton University Press, c2012 9780691154220 (DLC) 2011036016 (OCoLC)755213169

Electronic Location and Access  

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Control Number  

joongbu:397214