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- research-articleMay 2013
Onomatology and content analysis of ergodic literature
NHT '13: Proceedings of the 3rd Narrative and Hypertext WorkshopArticle No.: 5, Pages 1–5https://doi.org/10.1145/2462216.2462221We first establish a connection between the concept of ergodicity in mathematics and "ergodic literature" of the Choose-your-own-Adventure (CYOA) type that serves to answer some existing objections regarding the use of the term in the latter context. We ...
- posterOctober 2012
Recency-sensitive model of web page authority
CIKM '12: Proceedings of the 21st ACM international conference on Information and knowledge managementPages 2627–2630https://doi.org/10.1145/2396761.2398708Traditional link-based web ranking algorithms run on a single web snapshot without concern of the dynamics of web pages and links. In particular, the correlation of web pages freshness and their classic PageRank is negative (see [11]). For this reason, ...
- posterJune 2009
Use noisy link analysis to improve web search
HT '09: Proceedings of the 20th ACM conference on Hypertext and hypermediaPages 377–378https://doi.org/10.1145/1557914.1557997Link-based ranking algorithm is very important for current success and popular of Web Search Engine. In order to get high rank, some try to improve contents of web pages while others just put dirty tricks, such as link spam. Link spam is a trick ...
- research-articleFebruary 2009
Less is more: sampling the neighborhood graph makes SALSA better and faster
WSDM '09: Proceedings of the Second ACM International Conference on Web Search and Data MiningPages 242–251https://doi.org/10.1145/1498759.1498832In this paper, we attempt to improve the effectiveness and the efficiency of query-dependent link-based ranking algorithms such as HITS, MAX and SALSA. All these ranking algorithms view the results of a query as nodes in the web graph, expand the result ...
- research-articleOctober 2008
Efficient and effective link analysis with precomputed salsa maps
CIKM '08: Proceedings of the 17th ACM conference on Information and knowledge managementPages 53–62https://doi.org/10.1145/1458082.1458093SALSA is a link-based ranking algorithm that takes the result set of a query as input, extends the set to include additional neighboring documents in the web graph, and performs a random walk on the induced subgraph. The stationary probability ...
- research-articleNovember 2007
Comparing the effectiveness of hits and salsa
CIKM '07: Proceedings of the sixteenth ACM conference on Conference on information and knowledge managementPages 157–164https://doi.org/10.1145/1321440.1321465This paper compares the effectiveness of two well-known query-dependent link-based ranking algorithms, "Hyperlink-Induced Topic Search" (HITS) and the "Stochastic Approach for Link-Structure Analysis" (SALSA). The two algorithms are evaluated on a very ...
- ArticleAugust 2006
Generalizing PageRank: damping functions for link-based ranking algorithms
SIGIR '06: Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrievalPages 308–315https://doi.org/10.1145/1148170.1148225This paper introduces a family of link-based ranking algorithms that propagate page importance through links. In these algorithms there is a damping function that decreases with distance, so a direct link implies more endorsement than a link through a ...
- ArticleNovember 2004
Local methods for estimating pagerank values
CIKM '04: Proceedings of the thirteenth ACM international conference on Information and knowledge managementPages 381–389https://doi.org/10.1145/1031171.1031248The Google search engine uses a method called PageRank, together with term-based and other ranking techniques, to order search results returned to the user. PageRank uses link analysis to assign a global importance score to each web page. The PageRank ...
- articleNovember 2003
Engineering a multi-purpose test collection for web retrieval experiments
Information Processing and Management: an International Journal (IPRM), Volume 39, Issue 6Pages 853–871https://doi.org/10.1016/S0306-4573(02)00084-5Past research into text retrieval methods for the Web has been restricted by the lack of a test collection capable of supporting experiments which are both realistic and reproducible. The 1.69 million document WT10g collection is proposed as a multi-...
- ArticleNovember 2002
I/O-efficient techniques for computing pagerank
CIKM '02: Proceedings of the eleventh international conference on Information and knowledge managementPages 549–557https://doi.org/10.1145/584792.584882Over the last few years, most major search engines have integrated link-based ranking techniques in order to provide more accurate search results. One widely known approach is the Pagerank technique, which forms the basis of the Google ranking scheme, ...
