Copy detection mechanisms for digital documents
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
Syntactic clustering of the Web
Selected papers from the sixth international conference on World Wide Web
A technique for computer detection and correction of spelling errors
Communications of the ACM
Collection statistics for fast duplicate document detection
ACM Transactions on Information Systems (TOIS)
Similarity estimation techniques from rounding algorithms
STOC '02 Proceedings of the thiry-fourth annual ACM symposium on Theory of computing
Methods for identifying versioned and plagiarized documents
Journal of the American Society for Information Science and Technology
On the Resemblance and Containment of Documents
SEQUENCES '97 Proceedings of the Compression and Complexity of Sequences 1997
Detecting phrase-level duplication on the world wide web
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Similarity measures for tracking information flow
Proceedings of the 14th ACM international conference on Information and knowledge management
Finding near-duplicate web pages: a large-scale evaluation of algorithms
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Near-duplicate detection by instance-level constrained clustering
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Accurate discovery of co-derivative documents via duplicate text detection
Information Systems
Detecting near-duplicates for web crawling
Proceedings of the 16th international conference on World Wide Web
Finding similar files in a large file system
WTEC'94 Proceedings of the USENIX Winter 1994 Technical Conference on USENIX Winter 1994 Technical Conference
Multiple-signal duplicate detection for search evaluation
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Finding Event-Relevant Content from the Web Using a Near-Duplicate Detection Approach
WI '07 Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence
Efficient similarity joins for near duplicate detection
Proceedings of the 17th international conference on World Wide Web
SpotSigs: robust and efficient near duplicate detection in large web collections
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Organizing news archives by near-duplicate copy detection in digital libraries
ICADL'07 Proceedings of the 10th international conference on Asian digital libraries: looking back 10 years and forging new frontiers
CoDet: sentence-based containment detection in news corpora
Proceedings of the 20th ACM international conference on Information and knowledge management
Increasing recall for text re-use in historical documents to support research in the humanities
TPDL'12 Proceedings of the Second international conference on Theory and Practice of Digital Libraries
Detecting near-duplicate documents using sentence-level features and supervised learning
Expert Systems with Applications: An International Journal
Hi-index | 0.00 |
Digital documents are easy to copy. How to effectively detect possible near-duplicate copies is critical in Web search. Conventional copy detection approaches such as document fingerprinting and bag-of-word similarity target at different levels of granularity in document features, from word n -grams to whole documents. In this paper, we focus on the mutual-inclusive type of near-duplicates where only partial overlap among documents makes them similar. We propose using a simple and compact sentence-level feature, the sequence of sentence lengths , for near-duplicate copy detection. Various configurations of sentence-level and word-level algorithms are evaluated. The experimental results show that sentence-level algorithms achieved higher efficiency with comparable precision and recall rates.