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Page Retrievability Calculator [chapter]

Leif Azzopardi, Rosanne English, Colin Wilkie, David Maxwell
2014 Lecture Notes in Computer Science  
In this demo paper, we present a Page Retrievability Calculator, which estimates the retrievability of a page for a given search engine.  ...  We can also rank the queries associated with the page to show the site designer what queries are most likely to retrieve the pages and at what rank.  ...  -Page Calculator This is responsible for calculating the score of a page given a list of queries.  ... 
doi:10.1007/978-3-319-06028-6_85 fatcat:krb3je6b3jfozn5ci42nxjngmq

Study on Visual Similarity Calculation for Web Page Retrieval Based on Category of Business
業種に基づくWebページ検索における視覚的類似性の利用可能性に関する検討

Yasufumi TAKAMA, Keisuke NAKAHARA, Noriaki MITSUHASHI, Toru YAMAGUCHI
2006 Transactions of the Society of Instrument and Control Engineers  
experiments Table 5 5 Distribution of correct answers in retrieval result (academic societies) Table 6 6 Distribution of correct answers in retrieval result (media organizations) Table  ...  ME(G1,G2,B)=fv(,i(vi),ii2(vi)) vp,,EVP +fe(vi(ei),v2(ei))+fc(G1,G2), Table 1 1 Surveyed category of business and the number of collected pages Table 4 The 4 number of page images used for  ... 
doi:10.9746/sicetr1965.42.310 fatcat:3cugvl7egjc6vg5hvbkq256ttq

Hybrid Algorithm For Page Ranking In Information Retrieval Systems

Pallavi *, Dushyant Singh
2016 Zenodo  
Page ranking algorithms are used to assign rank to the retrieved results for a user query. Page ranking algorithms are mainly categories in to web structure mining and web content mining.  ...  Information Retrieval IR systems store a large volume of unstructured data and provide search results for a user query.  ...  - 4 34 a snapshot of retrieved 10 documents for the for existing weighted page rank algorithm Snapshot of retrieved 10 documents for the for existing weighted page rank algorithm Calculation of precision  ... 
doi:10.5281/zenodo.154224 fatcat:ktygtrl6cbhlxpgs35mnapwnmq

An Efficient Algorithm for Informational Retrieval using Web Usage Mining

Preeti Rathi, Research ScholarDepartment of Computer ScienceKanya Gurukul CampusDehradun
2019 International Journal of Hybrid Information Technology  
There are two categories of retrieval techniques.  ...  Retrieval of information from the database and web log files is very time consuming process. There are many techniques and models to retrieve data from web.  ...  Then Step by Step we calculate Page Rank for each Webpage one after the other. , PR (A) - Page Rank of page A Wi (1<=i<=n) - are pages linked to page A C(Wi) - number of outbound links on page  ... 
doi:10.21742/ijhit.2019.12.2.03 fatcat:luxmvpbddvhy5iigaqnfplhurq

Enhanced Retrieval of Web Pages using Improved Page Rank Algorithm

Rekha Jain, Sulochana Nathawat, Purohit G.N
2013 International Journal on Natural Language Computing  
To prove this we have calculated Reciprocal Rank for both the algorithms and presented comparative results.  ...  Information Retrieval (IR) is a very important and vast area. While searching for context web returns all the results related to the query.  ...  Results shows that proposed Dynamic Page Rank algorithm is more efficient than existing Page Rank algorithm. ( 4 ) 4 Calculate the Dynamic Page Rank based on the Google's Page Rank. (5) All retrieved pages  ... 
doi:10.5121/ijnlc.2013.2206 fatcat:im7rtxeh3vbonnnjkdzfz6zgfu

New measurements for search engine evaluation proposed and tested

Liwen Vaughan
2004 Information Processing & Management  
Twenty-four subjects ranked four sets of Web pages and their rankings were used as benchmarks against which to compare search engine performance.  ...  Others are newly developed to evaluate search engine stability, an issue unique to Web information retrieval systems.  ...  Ability to retrieve top ranked pages Assuming that the top 75% pages ranked by human are relevant pages that should be retrieved, we can then calculate the percent of these relevant pages that were retrieved  ... 
doi:10.1016/s0306-4573(03)00043-8 fatcat:olqaumqog5e6tdd3htmmdctsau

Comparison of two methods on vector space model for trust in social commerce

Hla Sann Sint, Khine Khine Oo
2021 TELKOMNIKA (Telecommunication Computing Electronics and Control)  
The study of dealing with searching information in documents within web pages is information retrieval (IR).  ...  A collaborative filtering algorithm calculates dependent on network factorization and multi-way trust degree combination.  ...  Particular Pages in DB Total Retrieved Pages Precision RecallTable 11.  ... 
doi:10.12928/telkomnika.v19i3.18150 fatcat:2ozgb5q6uzdrdbpszt32c5diqu

A Semantic Search Engine Based on SKOS Model Ontology in Agriculture [chapter]

Yong Yang, Jinhui Xiong, Shuyan Wang
2011 IFIP Advances in Information and Communication Technology  
This online engine provides semantic hierarchy inference with the ontology system and a satisfying ranking list of retrieved information.  ...  The rank list of pages retrieved for users in Sonong system is based such an improvement that enables the relevance of linked pages being calculated in a PageRank evaluation.  ...  pages linked to u, PageRank of page u with respect to the relevance between pages can be calculated by formula 6.  ... 
doi:10.1007/978-3-642-18333-1_15 fatcat:d7ibtrodareyra6mgmg6624ttu

Internet Tourism Resource Retrieval Using PageRank Search Ranking Algorithm

Hui Li, Zhihan Lv
2021 Complexity  
At the same time, tourists must also retrieve personalized information that they are interested in. This requires a lot of time and energy.  ...  The algorithm calculates the ratio of Internet tourism resource labels by row and uses a threshold extraction algorithm to distinguish area from private non-Internet tourism resource area.  ...  Complexity Use the Rocchio algorithm proposed in this article to calculate the user retrieval feature matrix M and then use the user retrieval feature matching algorithm for category matching and calculate  ... 
doi:10.1155/2021/5114802 fatcat:mt5yyadjcjcptnvkehxqff4pyu

Dynamic Web Page Graphic Design Method for Internet Big Data Information System

Dan Tao, Zaoli Yang
2022 Mathematical Problems in Engineering  
The results show that the comprehensive evaluation of the design search engine on multiple platforms is higher than 0.89; In fuzzy keyword retrieval, the average accuracy of dynamic k-value clustering  ...  Experiments show that the optimized algorithm and page design not only improve the accuracy and applicability in function, but also optimize the layout of text and pictures on the page.  ...  to test the retrieval accuracy and to investigate the users' evaluation of the book retrieval pages and service effect. 50 data records are randomly selected from the retrieval historical data of the  ... 
doi:10.1155/2022/6753671 fatcat:ypi5tbbz2fbv5ctvo5of3wuqbe

NTCIR-5 WEB Navi-2 Experiments at Osaka Kyoiku University - Page, Anchor and Title Indexing, and In-link Count, Inter Page and Inter Site Link Analyses

Takashi Sato, Hitoshi Nakakubo
2005 NTCIR Conference on Evaluation of Information Access Technologies  
This paper describes experimental results of WEB Navigational Retrieval Subtask 2 (WEB Navi-2).  ...  We made three gram-based indices, namely indices for text in whole page, text in title tag and text in anchor tag.  ...  The title score was calculated similar way to page, considering length factor as the ratio of the title text length to the retrieval word length.  ... 
dblp:conf/ntcir/SatoN05 fatcat:c5lt367oqbevfn3t6udkn2ilsi

Topic-specific Web Crawler using Probability Method

S. Subatra Devi
2013 IOSR Journal of Computer Engineering  
Many methods have been developed based on link and text content analysis for retrieving the pages.  ...  No search engine can cover the whole web, but it has to focus on the most valuable pages for crawling.  ...  Based on the hyperlink, the crawler retrieves the document and the required numbers of web pages are retrieved.  ... 
doi:10.9790/0661-131102106 fatcat:7wf3lbpzv5huzapvawc2py25fm

Information retrieval algorithm of industrial cluster based on vector space

Rongsheng Li, Nasruddin Hassan
2019 Open Physics  
The matching results of information retrieval are obtained by calculating the correlation between the information of industrial clusters and the query, and the information retrieval of industrial clusters  ...  By optimizing the unlawful labels in the database network, dividing the web pages of the industrial cluster information database and calculating the keyword scores of the relevant information of the industrial  ...  Calculate the scores of key information related to industrial clusters in a web page: S j = c j b × f i × t ij × r b × f i l j Q • K (2) Where S j represents the score of web page j corresponding to relevant  ... 
doi:10.1515/phys-2019-0007 fatcat:rmsrv73yrffrzpve5uehp4g7si

Building Inverted Index and Search Engine using Apache Lucene
IJARCCE - Computer and Communication Engineering

Gita Veer, Poonam Rathod, Poonam Sinare, Prof. R. B. Singh
2015 IJARCCE  
The context of our discussion is the construction of a dedicated index engine for a distributed full-text information retrieval system but the results have wider applications.  ...  Retrieval operations require a single disk access per query term. The online update strategy guarantees the consistency of on-disk data structures. Index compression integrates smoothly.  ...  But we won't know what PR those pages have until the pages pointing to them have their PR calculated and so on… And when you consider that page links can form circles it seems impossible to do this calculation  ... 
doi:10.17148/ijarcce.2015.4296 fatcat:d6zokr3vbndkrabxco47bwbljy

Navigation Retrieval with Site Anchor Text

Hideki Kawai, Kenji Tateishi, Toshikazu Fukushima
2004 NTCIR Conference on Evaluation of Information Access Technologies  
In this paper we present an information retrieval system that indexes only site anchor text to verify the efficiency of reference information in a navigation retrieval task.  ...  Our results show that navigation retrieval with a site anchor text can pinpoint highly relevant documents despite using one-thousandth less information than traditional full-text search systems.  ...  In addition, our relevancy calculation method can be applied to traditional retrieval systems to improve search accuracy.  ... 
dblp:conf/ntcir/KawaiTF04 fatcat:pnm4e26jvndezhpsgnfpjobwvi
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