WO2006049996A3 - Link-based spam detection - Google Patents

Link-based spam detection Download PDF

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Publication number
WO2006049996A3
WO2006049996A3 PCT/US2005/038619 US2005038619W WO2006049996A3 WO 2006049996 A3 WO2006049996 A3 WO 2006049996A3 US 2005038619 W US2005038619 W US 2005038619W WO 2006049996 A3 WO2006049996 A3 WO 2006049996A3
Authority
WO
WIPO (PCT)
Prior art keywords
hits
query
list
linked documents
link
Prior art date
Application number
PCT/US2005/038619
Other languages
French (fr)
Other versions
WO2006049996A2 (en
Inventor
Pavel Berkhin
Zoltan I Gyongyi
Jan Pedersen
Original Assignee
Yahoo Inc
Pavel Berkhin
Zoltan I Gyongyi
Jan Pedersen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yahoo Inc, Pavel Berkhin, Zoltan I Gyongyi, Jan Pedersen filed Critical Yahoo Inc
Priority to JP2007539077A priority Critical patent/JP4908422B2/en
Priority to EP05821001A priority patent/EP1817697A2/en
Priority to CN2005800372291A priority patent/CN101180624B/en
Priority to KR1020077011999A priority patent/KR101230687B1/en
Publication of WO2006049996A2 publication Critical patent/WO2006049996A2/en
Publication of WO2006049996A3 publication Critical patent/WO2006049996A3/en
Priority to HK08111675.1A priority patent/HK1115930A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9538—Presentation of query results
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/951—Indexing; Web crawling techniques
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99935—Query augmenting and refining, e.g. inexact access
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99937—Sorting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99943—Generating database or data structure, e.g. via user interface

Abstract

A computer implemented method is provided for ranking search hits in a search result set. The method includes receiving a query from a user and generating a list of hits related to the query, where each of the hits has a relevance to the query, where the hits have one or more boosting linked documents pointing to the hits, and where the boosting linked documents affect the relevance of the hits to the query. The method associates with the hits a metric that is representative of the number of boosting linked documents that point to each of. The method then compares the metric, with a threshold value, processes the list of hits to form a modified list based in part on the comparison, and transmits the modified list to the user.
PCT/US2005/038619 2004-10-28 2005-10-26 Link-based spam detection WO2006049996A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007539077A JP4908422B2 (en) 2004-10-28 2005-10-26 Link-based spam detection
EP05821001A EP1817697A2 (en) 2004-10-28 2005-10-26 Link-based spam detection
CN2005800372291A CN101180624B (en) 2004-10-28 2005-10-26 Link-based spam detection
KR1020077011999A KR101230687B1 (en) 2004-10-28 2005-10-26 Link-based spam detection
HK08111675.1A HK1115930A1 (en) 2004-10-28 2008-10-23 Link-based spam detection

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US62329504P 2004-10-28 2004-10-28
US60/623,295 2004-10-28
US11/198,471 2005-08-04
US11/198,471 US7533092B2 (en) 2004-10-28 2005-08-04 Link-based spam detection

Publications (2)

Publication Number Publication Date
WO2006049996A2 WO2006049996A2 (en) 2006-05-11
WO2006049996A3 true WO2006049996A3 (en) 2007-09-27

Family

ID=35705210

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/038619 WO2006049996A2 (en) 2004-10-28 2005-10-26 Link-based spam detection

Country Status (7)

Country Link
US (1) US7533092B2 (en)
EP (1) EP1817697A2 (en)
JP (1) JP4908422B2 (en)
KR (1) KR101230687B1 (en)
CN (1) CN101180624B (en)
HK (1) HK1115930A1 (en)
WO (1) WO2006049996A2 (en)

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Also Published As

Publication number Publication date
CN101180624A (en) 2008-05-14
JP4908422B2 (en) 2012-04-04
US7533092B2 (en) 2009-05-12
HK1115930A1 (en) 2008-12-12
CN101180624B (en) 2012-05-09
US20060095416A1 (en) 2006-05-04
EP1817697A2 (en) 2007-08-15
WO2006049996A2 (en) 2006-05-11
KR20070085477A (en) 2007-08-27
KR101230687B1 (en) 2013-02-07
JP2008519328A (en) 2008-06-05

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