Template detection via data mining and its applications
Abstract
We formulate and propose the template detection problem, and suggest a practical solution for it based on counting frequent item sets. We show that the use of templates is pervasive on the web. We describe three principles, which characterize the assumptions made by hypertext information retrieval (IR) and data mining (DM) systems, and show that templates are a major source of violation of these principles. As a consequence, basic "pure" implementations of simple search algorithms coupled with template detection and elimination show surprising increases in precision at all levels of recall.
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Intra-host linkage patterns are more regular and predictable than inter-host linkage patterns, due to the prevalent use of templates in Web sites.
“Furthermore, intra-host linkage patterns are more regular and predictable than inter-host linkage patterns, due to the prevalent use of templates in Web sites (Bar-Yossef and Rajagopalan, 2002).”
From Efficient PageRank approximation via graph aggregation (2006) · cites this paper as Bar-Yossef and Rajagopalan, 2002
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Babu, B. S., Anne, V. P. K., Kurra, R. R., & Mishra, D. K. (2010) · Asia International Conference on Mathematical/Analytical Modelling and Computer Simulation · doi:10.1109/ams.2010.108 · Cited by 11 · see citing works
Page-Level Main Content Extraction From Heterogeneous Webpages
Alarte, J., & Silva, J. (2021) · ACM Transactions on Knowledge Discovery from Data · doi:10.1145/3451168 · Cited by 11 · see citing works
A Fast Template-Based Approach to Automatically Identify Primary Text Content of a Web Page
Nguyen, D. Q., Nguyen, D. Q., Pham, S. B., & Bui, T. D. (2009) · International Conference on Knowledge and Systems Engineering/Proceedings · doi:10.1109/kse.2009.39 · Cited by 11 · see citing works
Two-phase Web site classification based on Hidden Markov Tree models
Tian, Y., Huang, T., & Gao, W. (2004) · Web Intelligence and Agent Systems An International Journal · Cited by 11 · see citing works
Indexing Heterogeneous XML for Full-Text Search
Lehtonen, M. (2006) · Cited by 11 · see citing works
CALA: ClAssifying Links Automatically based on their URL
Hernández, I., Rivero, C. R., Ruiz, D., & Corchuelo, R. (2016) · Journal of Systems and Software · doi:10.1016/j.jss.2016.02.006 · Cited by 10 · see citing works
- Authors
- Bar-Yossef, Z., & Rajagopalan, S.
- Affiliations
- University of California, Berkeley (US)
- IBM Research - Almaden (US)
- Venue
- Proceedings of the 11th international conference on World Wide Web
- Publisher
- ACM
- Published
- 2002-05-07
- Pages
- 580-591
- OpenAlex
- W2040075907
- Cited by
- 271
- References
- 27
- Citations by year
- 2026: 2 · 2025: 1 · 2023: 4 · 2022: 4 · 2021: 1 · 2020: 3 · 2019: 4 · 2018: 6 · 2017: 2 · 2016: 14 · 2015: 20 · 2014: 17 · 2013: 18 · 2012: 15
- FWCI
- 15.05
- Type
- conference paper
- Language
- en
- Open access
- closed
- Locations
- International World Wide Web Conference (WWW) (publishedVersion)
- Topics
- Physical Sciences › Computer Science › Information Systems › Web Data Mining and Analysis
- Physical Sciences › Computer Science › Information Systems › Information Retrieval and Search Behavior
- Physical Sciences › Computer Science › Information Systems › Data Mining Algorithms and Applications
- Keywords
- template detection, web templates, search precision, web search
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
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