A softbot-based interface to the Internet
Communications of the ACM
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
A scalable comparison-shopping agent for the World-Wide Web
AGENTS '97 Proceedings of the first international conference on Autonomous agents
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Record-boundary discovery in Web documents
SIGMOD '99 Proceedings of the 1999 ACM SIGMOD international conference on Management of data
Semi-Automatic Wrapper Generation for Internet Information Sources
COOPIS '97 Proceedings of the Second IFCIS International Conference on Cooperative Information Systems
XWRAP: An XML-Enabled Wrapper Construction System for Web Information Sources
ICDE '00 Proceedings of the 16th International Conference on Data Engineering
Bootstrapping for example-based data extraction
Proceedings of the tenth international conference on Information and knowledge management
ACM SIGMOD Record
Object-Extraction-Based Hidden Web Information Retrieval
WAIM '02 Proceedings of the Third International Conference on Advances in Web-Age Information Management
Automatic Wrapper Generation for Multilingual Web Resources
DS '02 Proceedings of the 5th International Conference on Discovery Science
Improving pseudo-relevance feedback in web information retrieval using web page segmentation
WWW '03 Proceedings of the 12th international conference on World Wide Web
Data extraction and label assignment for web databases
WWW '03 Proceedings of the 12th international conference on World Wide Web
Techniques for efficient fragment detection in web pages
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
Automatic detection of fragments in dynamically generated web pages
Proceedings of the 13th international conference on World Wide Web
Tree-Structured Template Generation for Web Pages
WI '04 Proceedings of the 2004 IEEE/WIC/ACM International Conference on Web Intelligence
PEWeb: Product Extraction from the Web Based on Entropy Estimation
WI '04 Proceedings of the 2004 IEEE/WIC/ACM International Conference on Web Intelligence
Mining Web Pages for Data Records
IEEE Intelligent Systems
Fully automatic wrapper generation for search engines
WWW '05 Proceedings of the 14th international conference on World Wide Web
Automatic Fragment Detection in Dynamic Web Pages and Its Impact on Caching
IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering
ViPER: augmenting automatic information extraction with visual perceptions
Proceedings of the 14th ACM international conference on Information and knowledge management
Learning Object Models from Semistructured Web Documents
IEEE Transactions on Knowledge and Data Engineering
Simultaneous record detection and attribute labeling in web data extraction
Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining
Automatic extraction of dynamic record sections from search engine result pages
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
A web content manipulation technique based on page Fragmentation
Journal of Network and Computer Applications
U-REST: an unsupervised record extraction system
Proceedings of the 16th international conference on World Wide Web
MySearchView: a customized metasearch engine generator
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
Extraction of flat and nested data records from web pages
AusDM '06 Proceedings of the fifth Australasian conference on Data mining and analystics - Volume 61
Mining templates from search result records of search engines
Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining
Dynamic Hierarchical Markov Random Fields for Integrated Web Data Extraction
The Journal of Machine Learning Research
Spatial Relation Based Object Extraction from the World Wide Web
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 03
Extracting data records from the web using tag path clustering
Proceedings of the 18th international conference on World wide web
ODE: Ontology-assisted data extraction
ACM Transactions on Database Systems (TODS)
Information Extraction System Based on Hidden Markov Model
ISNN '09 Proceedings of the 6th International Symposium on Neural Networks on Advances in Neural Networks
Automatic wrapper generation using tree matching and partial tree alignment
AAAI'06 proceedings of the 21st national conference on Artificial intelligence - Volume 2
Managing knowledge on the Web - Extracting ontology from HTML Web
Decision Support Systems
Wikipedia driven autonomous label assignment in wrapper induced tables with missing column names
Proceedings of the 2010 ACM Symposium on Applied Computing
Mining subtrees with frequent occurrence of similar subtrees
DS'07 Proceedings of the 10th international conference on Discovery science
A method for web information extraction
APWeb'08 Proceedings of the 10th Asia-Pacific web conference on Progress in WWW research and development
Automatic extraction of web data records containing user-generated content
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Automatically extracting web data records
AMT'10 Proceedings of the 6th international conference on Active media technology
Shallow information extraction from medical forum data
COLING '10 Proceedings of the 23rd International Conference on Computational Linguistics: Posters
Link-based hidden attribute discovery for objects on Web
Proceedings of the 14th International Conference on Extending Database Technology
Joint unsupervised structure discovery and information extraction
Proceedings of the 2011 ACM SIGMOD International Conference on Management of data
Accelerating dynamic web content delivery using keyword-based fragment detection
Journal of Web Engineering
Towards a unified solution: data record region detection and segmentation
Proceedings of the 20th ACM international conference on Information and knowledge management
A simhash-based scheme for locating product information from the web
Proceedings of the Second Symposium on Information and Communication Technology
Information extraction from semi-structured web documents
KSEM'06 Proceedings of the First international conference on Knowledge Science, Engineering and Management
CCWrapper: adaptive predefined schema guided web extraction
WAIM '06 Proceedings of the 7th international conference on Advances in Web-Age Information Management
Automatic generation of data types for classification of deep web sources
DILS'05 Proceedings of the Second international conference on Data Integration in the Life Sciences
Structure detection system from web documents through backpropagation network learning
AI'06 Proceedings of the 19th Australian joint conference on Artificial Intelligence: advances in Artificial Intelligence
A shared fragments analysis system for large collections of web pages
DAS'06 Proceedings of the 7th international conference on Document Analysis Systems
Automatically extracting user reviews from forum sites
Computers & Mathematics with Applications
TEX: An efficient and effective unsupervised Web information extractor
Knowledge-Based Systems
Robust detection of semi-structured web records using a DOM structure-knowledge-driven model
ACM Transactions on the Web (TWEB)
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Abstract: This paper presents a fully automated object extraction system---Omini. A distinct feature of Omini is the suite of algorithms and the automatically learned information extraction rules for discovering and extracting objects from dynamic Web pages or static Web pages that contain multiple object instances. We evaluated the system using more than 2,000 Web pages over 40 sites. It achieves 100% precision (returns only correct objects) and excellent recall (between 93% and 98%, with very few significant objects left out). The object boundary identification algorithms are fast, about 0.1 second per page with a simple optimization.