Combinatorial pattern discovery for scientific data: some preliminary results
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
Exploratory mining and pruning optimizations of constrained associations rules
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Efficiently mining long patterns from databases
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Efficient enumeration of frequent sequences
Proceedings of the seventh international conference on Information and knowledge management
Mining frequent patterns without candidate generation
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
FreeSpan: frequent pattern-projected sequential pattern mining
Proceedings of the sixth ACM SIGKDD international conference on Knowledge discovery and data mining
KDD-Cup 2000 organizers' report: peeling the onion
ACM SIGKDD Explorations Newsletter - Special issue on “Scalable data mining algorithms”
Multi-dimensional sequential pattern mining
Proceedings of the tenth international conference on Information and knowledge management
Mining long sequential patterns in a noisy environment
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Mining sequential patterns with constraints in large databases
Proceedings of the eleventh international conference on Information and knowledge management
Discovery of Frequent Episodes in Event Sequences
Data Mining and Knowledge Discovery
SPADE: An Efficient Algorithm for Mining Frequent Sequences
Machine Learning
Mining Sequential Patterns: Generalizations and Performance Improvements
EDBT '96 Proceedings of the 5th International Conference on Extending Database Technology: Advances in Database Technology
ICDE '95 Proceedings of the Eleventh International Conference on Data Engineering
ICDE '98 Proceedings of the Fourteenth International Conference on Data Engineering
Mining Frequent Item Sets with Convertible Constraints
Proceedings of the 17th International Conference on Data Engineering
PrefixSpan: Mining Sequential Patterns by Prefix-Projected Growth
Proceedings of the 17th International Conference on Data Engineering
ICDM '01 Proceedings of the 2001 IEEE International Conference on Data Mining
The PSP Approach for Mining Sequential Patterns
PKDD '98 Proceedings of the Second European Symposium on Principles of Data Mining and Knowledge Discovery
On the Discovery of Interesting Patterns in Association Rules
VLDB '98 Proceedings of the 24rd International Conference on Very Large Data Bases
Fast Algorithms for Mining Association Rules in Large Databases
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Efficiently mining frequent trees in a forest
Proceedings of the eighth ACM SIGKDD international conference on Knowledge discovery and data mining
gSpan: Graph-Based Substructure Pattern Mining
ICDM '02 Proceedings of the 2002 IEEE International Conference on Data Mining
Efficient Mining of Partial Periodic Patterns in Time Series Database
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
Constraint-Based Rule Mining in Large, Dense Databases
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
ROCK: A Robust Clustering Algorithm for Categorical Attributes
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
CloseGraph: mining closed frequent graph patterns
Proceedings of the ninth ACM SIGKDD international conference on Knowledge discovery and data mining
A sampling-based framework for parallel data mining
Proceedings of the tenth ACM SIGPLAN symposium on Principles and practice of parallel programming
Mining interesting knowledge from weblogs: a survey
Data & Knowledge Engineering
Efficient mining method for retrieving sequential patterns over online data streams
Journal of Information Science
Mining Minimal Distinguishing Subsequence Patterns with Gap Constraints
ICDM '05 Proceedings of the Fifth IEEE International Conference on Data Mining
Sequential Pattern Mining in Multiple Streams
ICDM '05 Proceedings of the Fifth IEEE International Conference on Data Mining
KDDML: a middleware language and system for knowledge discovery in databases
Data & Knowledge Engineering
Efficient mining of group patterns from user movement data
Data & Knowledge Engineering
Identifying comparative sentences in text documents
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
DSM-PLW: single-pass mining of path traversal patterns over streaming web click-sequences
Computer Networks: The International Journal of Computer and Telecommunications Networking - Web dynamics
Discovering significant OPSM subspace clusters in massive gene expression data
Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining
Event sequence mining to develop profiles for computer forensic investigation purposes
ACSW Frontiers '06 Proceedings of the 2006 Australasian workshops on Grid computing and e-research - Volume 54
HYPE: mining hierarchical sequential patterns
DOLAP '06 Proceedings of the 9th ACM international workshop on Data warehousing and OLAP
Benchmarking the effectiveness of sequential pattern mining methods
Data & Knowledge Engineering
Constraint-based sequential pattern mining: the consideration of recency and compactness
Decision Support Systems
Mining frequent tree-like patterns in large datasets
Data & Knowledge Engineering
Frequent Closed Sequence Mining without Candidate Maintenance
IEEE Transactions on Knowledge and Data Engineering
Incremental and interactive mining of web traversal patterns
Information Sciences: an International Journal
Analyzing sequential patterns in retail databases
Journal of Computer Science and Technology
Privacy preserving data mining of sequential patterns for network traffic data
Information Sciences: an International Journal
Efficient mining of frequent episodes from complex sequences
Information Systems
Mining unexpected multidimensional rules
Proceedings of the ACM tenth international workshop on Data warehousing and OLAP
Discovery and inclusion of SOFA score episodes in mortality prediction
Journal of Biomedical Informatics
Mining sequential patterns for protein fold recognition
Journal of Biomedical Informatics
A new framework for detecting weighted sequential patterns in large sequence databases
Knowledge-Based Systems
Fast accumulation lattice algorithm for mining sequential patterns
ACOS'07 Proceedings of the 6th Conference on WSEAS International Conference on Applied Computer Science - Volume 6
Finding keyword from online broadcasting content for targeted advertising
Proceedings of the 1st international workshop on Data mining and audience intelligence for advertising
Fast mining maximal sequential patterns
SMO'07 Proceedings of the 7th WSEAS International Conference on Simulation, Modelling and Optimization
An incremental data mining algorithm for discovering web access patterns
International Journal of Business Intelligence and Data Mining
Contiguous item sequential pattern mining using UpDown Tree
Intelligent Data Analysis
Mining sequential patterns across time sequences
New Generation Computing
Efficient mining of salinity and temperature association rules from ARGO data
Expert Systems with Applications: An International Journal
Data & Knowledge Engineering
Efficient Algorithms for Video Association Mining
CAI '07 Proceedings of the 20th conference of the Canadian Society for Computational Studies of Intelligence on Advances in Artificial Intelligence
Problem-Solving Knowledge Mining from Users' Actions in an Intelligent Tutoring System
CAI '07 Proceedings of the 20th conference of the Canadian Society for Computational Studies of Intelligence on Advances in Artificial Intelligence
Mining Frequent Diamond Episodes from Event Sequences
MDAI '07 Proceedings of the 4th international conference on Modeling Decisions for Artificial Intelligence
Using Knowledge Discovery Techniques to Support Tutoring in an Ill-Defined Domain
ITS '08 Proceedings of the 9th international conference on Intelligent Tutoring Systems
Up and Down: Mining Multidimensional Sequential Patterns Using Hierarchies
DaWaK '08 Proceedings of the 10th international conference on Data Warehousing and Knowledge Discovery
Mining Multidimensional Sequential Patterns over Data Streams
DaWaK '08 Proceedings of the 10th international conference on Data Warehousing and Knowledge Discovery
Mining Sequential Patterns with Negative Conclusions
DaWaK '08 Proceedings of the 10th international conference on Data Warehousing and Knowledge Discovery
Recognizing unexpected recurrence behaviors with fuzzy measures in sequence databases
CSTST '08 Proceedings of the 5th international conference on Soft computing as transdisciplinary science and technology
An efficient mining of weighted frequent patterns with length decreasing support constraints
Knowledge-Based Systems
Fast mining of closed sequential patterns
WSEAS Transactions on Computers
Sports event detection using temporal patterns mining and web-casting text
AREA '08 Proceedings of the 1st ACM workshop on Analysis and retrieval of events/actions and workflows in video streams
On the Automatic Learning of Bilingual Resources: Some Relevant Factors for Machine Translation
SBIA '08 Proceedings of the 19th Brazilian Symposium on Artificial Intelligence: Advances in Artificial Intelligence
MICAI '08 Proceedings of the 7th Mexican International Conference on Artificial Intelligence: Advances in Artificial Intelligence
A Unified Approach to Web Usage Mining Based on Frequent Sequence Mining
KES '07 Knowledge-Based Intelligent Information and Engineering Systems and the XVII Italian Workshop on Neural Networks on Proceedings of the 11th International Conference
Measuring the similarity between implicit semantic relations using web search engines
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Effective database transformation and efficient support computation for mining sequential patterns
Journal of Intelligent Information Systems
Mining sequential patterns by PrefixSpan algorithm with approximation
ACS'08 Proceedings of the 8th conference on Applied computer scince
Mining inter-sequence patterns
Expert Systems with Applications: An International Journal
A new data structure for asynchronous periodic pattern mining
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication
Smart Miner: a new framework for mining large scale web usage data
Proceedings of the 18th international conference on World wide web
Measuring the similarity between implicit semantic relations from the web
Proceedings of the 18th international conference on World wide web
Algorithm of mining sequential patterns for web personalization services
ACM SIGMIS Database
Multi-level Frequent Pattern Mining
DASFAA '09 Proceedings of the 14th International Conference on Database Systems for Advanced Applications
PAKDD '09 Proceedings of the 13th Pacific-Asia Conference on Advances in Knowledge Discovery and Data Mining
Efficient frequent sequence mining by a dynamic strategy switching algorithm
The VLDB Journal — The International Journal on Very Large Data Bases
Handling sequential pattern decay: Developing a two-stage collaborative recommender system
Electronic Commerce Research and Applications
On pushing weight constraints deeply into frequent itemset mining
Intelligent Data Analysis
Sequential pattern mining algorithm for automotive warranty data
Computers and Industrial Engineering
An approximate approach for training polynomial kernel SVMs in linear time
ACL '07 Proceedings of the 45th Annual Meeting of the ACL on Interactive Poster and Demonstration Sessions
A Framework for Problem-Solving Knowledge Mining from Users' Actions
Proceedings of the 2007 conference on Artificial Intelligence in Education: Building Technology Rich Learning Contexts That Work
WWW sits the SAT: Measuring Relational Similarity on the Web
Proceedings of the 2008 conference on ECAI 2008: 18th European Conference on Artificial Intelligence
Mining sequential association rules for traveler context prediction
Proceedings of the 5th Annual International Conference on Mobile and Ubiquitous Systems: Computing, Networking, and Services
Mining sequential patterns across multiple sequence databases
Data & Knowledge Engineering
On mining multi-time-interval sequential patterns
Data & Knowledge Engineering
Discovering Sentinel Rules for Business Intelligence
DEXA '09 Proceedings of the 20th International Conference on Database and Expert Systems Applications
Discovering hybrid temporal patterns from sequences consisting of point- and interval-based events
Data & Knowledge Engineering
Mining multidimensional and multilevel sequential patterns
ACM Transactions on Knowledge Discovery from Data (TKDD)
Mining convergent and divergent sequences in multidimensional data
International Journal of Business Intelligence and Data Mining
Mining and ranking streams of news stories using cross-stream sequential patterns
Proceedings of the 18th ACM conference on Information and knowledge management
A two stage approach for contiguous sequential pattern mining
IRI'09 Proceedings of the 10th IEEE international conference on Information Reuse & Integration
Mining Frequent Bipartite Episode from Event Sequences
DS '09 Proceedings of the 12th International Conference on Discovery Science
Probabilistic Seeking Prediction in P2P VoD Systems
AI '09 Proceedings of the 22nd Australasian Joint Conference on Advances in Artificial Intelligence
EMNLP '09 Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing: Volume 2 - Volume 2
Efficient mining of utility-based web path traversal patterns
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 3
Z-miner: noise filter in mining frequent access patterns
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 1
A new approach for discovering fuzzy quantitative sequential patterns in sequence databases
Fuzzy Sets and Systems
A web page usage prediction scheme using sequence indexing and clustering techniques
Data & Knowledge Engineering
Incremental mining of sequential patterns using prefix tree
PAKDD'07 Proceedings of the 11th Pacific-Asia conference on Advances in knowledge discovery and data mining
Mining temporal co-orientation pattern from spatio-temporal databases
PAKDD'07 Proceedings of the 11th Pacific-Asia conference on Advances in knowledge discovery and data mining
A gradational reduction approach for mining sequential patterns
IEA/AIE'07 Proceedings of the 20th international conference on Industrial, engineering, and other applications of applied intelligent systems
Relational duality: unsupervised extraction of semantic relations between entities on the web
Proceedings of the 19th international conference on World wide web
Order preserving clustering by finding frequent orders in gene expression data
PRIB'07 Proceedings of the 2nd IAPR international conference on Pattern recognition in bioinformatics
ISHPC'05/ALPS'06 Proceedings of the 6th international symposium on high-performance computing and 1st international conference on Advanced low power systems
LAPIN: effective sequential pattern mining algorithms by last position induction for dense databases
DASFAA'07 Proceedings of the 12th international conference on Database systems for advanced applications
Traffic density-based discovery of hot routes in road networks
SSTD'07 Proceedings of the 10th international conference on Advances in spatial and temporal databases
A simple characterization on serially constructible episodes
PAKDD'08 Proceedings of the 12th Pacific-Asia conference on Advances in knowledge discovery and data mining
Algorithms for discovery of spatial co-orientation patterns from images
Expert Systems with Applications: An International Journal
Mining based decision support multi-agent system for personalized e-healthcare service
KES-AMSTA'08 Proceedings of the 2nd KES International conference on Agent and multi-agent systems: technologies and applications
Sequential patterns mining with fuzzy time-intervals
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 3
Knowledge gathering of fuzzy multi-time-interval sequential patterns
Information Sciences: an International Journal
A new spatio-temporal method for event detection and personalized retrieval of sports video
Multimedia Tools and Applications
Action categorization by structural probabilistic latent semantic analysis
Computer Vision and Image Understanding
Sentiment classification using automatically extracted subgraph features
CAAGET '10 Proceedings of the NAACL HLT 2010 Workshop on Computational Approaches to Analysis and Generation of Emotion in Text
Mining weighted sequential patterns in a sequence database with a time-interval weight
Knowledge-Based Systems
Learning task models in ill-defined domain using an hybrid knowledge discovery framework
Knowledge-Based Systems
A system for destination and future route prediction based on trajectory mining
Pervasive and Mobile Computing
Mining frequent k-partite episodes from event sequences
JSAI-isAI'09 Proceedings of the 2009 international conference on New frontiers in artificial intelligence
Analysis of medical pathways by means of frequent closed sequences
KES'10 Proceedings of the 14th international conference on Knowledge-based and intelligent information and engineering systems: Part III
Efficient discovery of generalized sentinel rules
DEXA'10 Proceedings of the 21st international conference on Database and expert systems applications: Part II
Mining source codes to guide software development
ACIIDS'10 Proceedings of the Second international conference on Intelligent information and database systems: Part I
Novel kernel-based recognizers of human actions
EURASIP Journal on Advances in Signal Processing - Special issue on video analysis for human behavior understanding
Mining news streams using cross-stream sequential patterns
RIAO '10 Adaptivity, Personalization and Fusion of Heterogeneous Information
Geotagging in multimedia and computer vision--a survey
Multimedia Tools and Applications
MACs: Mining API code snippets for code reuse
Expert Systems with Applications: An International Journal
On probabilistic models for uncertain sequential pattern mining
ADMA'10 Proceedings of the 6th international conference on Advanced data mining and applications: Part I
CONQUER: a system for efficient context-aware query suggestions
Proceedings of the 20th international conference companion on World wide web
Using a projection-based approach to mine frequent inter-transaction patterns
Expert Systems with Applications: An International Journal
A sequential pattern mining algorithm using rough set theory
International Journal of Approximate Reasoning
RuleGrowth: mining sequential rules common to several sequences by pattern-growth
Proceedings of the 2011 ACM Symposium on Applied Computing
Mining high utility mobile sequential patterns in mobile commerce environments
DASFAA'11 Proceedings of the 16th international conference on Database systems for advanced applications - Volume Part I
Prominent streak discovery in sequence data
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
LGM: mining frequent subgraphs from linear graphs
PAKDD'11 Proceedings of the 15th Pacific-Asia conference on Advances in knowledge discovery and data mining - Volume Part II
Mining sequential patterns from probabilistic databases
PAKDD'11 Proceedings of the 15th Pacific-Asia conference on Advances in knowledge discovery and data mining - Volume Part II
CMRules: Mining sequential rules common to several sequences
Knowledge-Based Systems
Mining actionable partial orders in collections of sequences
ECML PKDD'11 Proceedings of the 2011 European conference on Machine learning and knowledge discovery in databases - Volume Part I
Mining temporal constraint networks by seed knowledge extension
AIME'11 Proceedings of the 13th conference on Artificial intelligence in medicine
Expert Systems with Applications: An International Journal
Mining sequential patterns from probabilistic databases by pattern-growth
BNCOD'11 Proceedings of the 28th British national conference on Advances in databases
Mining sectorial episodes from event sequences
DS'06 Proceedings of the 9th international conference on Discovery Science
PAKDD'06 Proceedings of the 10th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining
An empirical study on mining sequential patterns in a grid computing environment
Expert Systems with Applications: An International Journal
Mining the change of customer behavior in fuzzy time-interval sequential patterns
Applied Soft Computing
An effective system for mining web log
APWeb'06 Proceedings of the 8th Asia-Pacific Web conference on Frontiers of WWW Research and Development
A new algorithm for fast discovery of maximal sequential patterns in a document collection
CICLing'06 Proceedings of the 7th international conference on Computational Linguistics and Intelligent Text Processing
COBRA: closed sequential pattern mining using bi-phase reduction approach
DaWaK'06 Proceedings of the 8th international conference on Data Warehousing and Knowledge Discovery
CAMLS: a constraint-based apriori algorithm for mining long sequences
DASFAA'10 Proceedings of the 15th international conference on Database Systems for Advanced Applications - Volume Part I
Privacy-preserving location publishing under road-network constraints
DASFAA'10 Proceedings of the 15th international conference on Database Systems for Advanced Applications - Volume Part II
Improvements of incspan: incremental mining of sequential patterns in large database
PAKDD'05 Proceedings of the 9th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining
Mining frequent tree-like patterns in large datasets
DASFAA'05 Proceedings of the 10th international conference on Database Systems for Advanced Applications
Single-pass incremental and interactive mining for weighted frequent patterns
Expert Systems with Applications: An International Journal
A pruning technique to discover correlated sequential patterns in retail databases
AI'06 Proceedings of the 19th Australian joint conference on Artificial Intelligence: advances in Artificial Intelligence
Mining sequential support affinity patterns with weight constraints
ICDCIT'06 Proceedings of the Third international conference on Distributed Computing and Internet Technology
Data mining for diagnostic debugging in sensor networks: preliminary evidence and lessons learned
Sensor-KDD'08 Proceedings of the Second international conference on Knowledge Discovery from Sensor Data
An efficient GA-Based algorithm for mining negative sequential patterns
PAKDD'10 Proceedings of the 14th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part I
Ranking sequential patterns with respect to significance
PAKDD'10 Proceedings of the 14th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part I
Sequential pattern mining from stream data
ADMA'11 Proceedings of the 7th international conference on Advanced Data Mining and Applications - Volume Part II
Integration of sequence learning and CBR for complex equipment failure prediction
ICCBR'11 Proceedings of the 19th international conference on Case-Based Reasoning Research and Development
ICWL'11 Proceedings of the 10th international conference on Advances in Web-Based Learning
Micropinion generation: an unsupervised approach to generating ultra-concise summaries of opinions
Proceedings of the 21st international conference on World Wide Web
An efficient mining algorithm for maximal weighted frequent patterns in transactional databases
Knowledge-Based Systems
CCDR-PAID: more efficient cache-conscious PAID algorithm by data reconstruction
Proceedings of the 27th Annual ACM Symposium on Applied Computing
Effective next-items recommendation via personalized sequential pattern mining
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications - Volume Part II
Towards heterogeneous temporal clinical event pattern discovery: a convolutional approach
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
On nested palindromes in clickstream data
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
The pattern next door: towards spatio-sequential pattern discovery
PAKDD'12 Proceedings of the 16th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part II
IEA/AIE'12 Proceedings of the 25th international conference on Industrial Engineering and Other Applications of Applied Intelligent Systems: advanced research in applied artificial intelligence
Proceedings of the CUBE International Information Technology Conference
Efficient mining of correlated sequential patterns based on null hypothesis
Proceedings of the 2012 international workshop on Web-scale knowledge representation, retrieval and reasoning
Extracting sequential nuggets of knowledge
DEXA'07 Proceedings of the 18th international conference on Database and Expert Systems Applications
Pervasive and Mobile Computing
Improving relational similarity measurement using symmetries in proportional word analogies
Information Processing and Management: an International Journal
Discovering forward sequences from temporal data
Knowledge-Based Systems
Knowledge discovery of weighted RFM sequential patterns from customer sequence databases
Journal of Systems and Software
International Journal of Intelligent Information and Database Systems
MSGPs: a novel algorithm for mining sequential generator patterns
ICCCI'12 Proceedings of the 4th international conference on Computational Collective Intelligence: technologies and applications - Volume Part II
Web page recommendation based on semantic web usage mining
SocInfo'12 Proceedings of the 4th international conference on Social Informatics
Dynamic View Management System for Query Prediction to View Materialization
International Journal of Data Warehousing and Mining
Effective periodic pattern mining in time series databases
Expert Systems with Applications: An International Journal
A Data-Driven Approach to Measure Web Site Navigability
Journal of Management Information Systems
Negative-GSP: an efficient method for mining negative sequential patterns
AusDM '09 Proceedings of the Eighth Australasian Data Mining Conference - Volume 101
Mining interesting user behavior patterns in mobile commerce environments
Applied Intelligence
Computing n-gram statistics in MapReduce
Proceedings of the 16th International Conference on Extending Database Technology
Link Prediction in a Modified Heterogeneous Bibliographic Network
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
An efficient tree-based algorithm for mining sequential patterns with multiple minimum supports
Journal of Systems and Software
Projection-based partial periodic pattern mining for event sequences
Expert Systems with Applications: An International Journal
Closeness Preference - A new interestingness measure for sequential rules mining
Knowledge-Based Systems
Mining user similarity based on routine activities
Information Sciences: an International Journal
Mind the gap: large-scale frequent sequence mining
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
Discovery of Online Shopping Patterns Across Websites
INFORMS Journal on Computing
Closed inter-sequence pattern mining
Journal of Systems and Software
Constructing and comparing user mobility profiles for location-based services
Proceedings of the 28th Annual ACM Symposium on Applied Computing
Discovering metric temporal constraint networks on temporal databases
Artificial Intelligence in Medicine
A data mining approach to discovering reliable sequential patterns
Journal of Systems and Software
ACM Transactions on Intelligent Systems and Technology (TIST) - Survey papers, special sections on the semantic adaptive social web, intelligent systems for health informatics, regular papers
International Journal of Intelligent Information and Database Systems
Troubleshooting interactive complexity bugs in wireless sensor networks using data mining techniques
ACM Transactions on Sensor Networks (TOSN)
Mining order-preserving submatrices from probabilistic matrices
ACM Transactions on Database Systems (TODS)
Refining incomplete planning domain models through plan traces
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
Search engine click spam detection based on bipartite graph propagation
Proceedings of the 7th ACM international conference on Web search and data mining
Frequence: interactive mining and visualization of temporal frequent event sequences
Proceedings of the 19th international conference on Intelligent User Interfaces
A prediction framework based on contextual data to support Mobile Personalized Marketing
Decision Support Systems
Expert Systems with Applications: An International Journal
On-shelf utility mining with negative item values
Expert Systems with Applications: An International Journal
Mining non-redundant time-gap sequential patterns
Applied Intelligence
International Journal of Knowledge Discovery in Bioinformatics
Incremental mining of sequential patterns: Progress and challenges
Intelligent Data Analysis
Incorporating frequency, recency and profit in sequential pattern based recommender systems
Intelligent Data Analysis
Hi-index | 0.02 |
Sequential pattern mining is an important data mining problem with broad applications. However, it is also a difficult problem since the mining may have to generate or examine a combinatorially explosive number of intermediate subsequences. Most of the previously developed sequential pattern mining methods, such as GSP, explore a candidate generation-and-test approach [1] to reduce the number of candidates to be examined. However, this approach may not be efficient in mining large sequence databases having numerous patterns and/or long patterns. In this paper, we propose a projection-based, sequential pattern-growth approach for efficient mining of sequential patterns. In this approach, a sequence database is recursively projected into a set of smaller projected databases, and sequential patterns are grown in each projected database by exploring only locally frequent fragments. Based on an initial study of the pattern growth-based sequential pattern mining, FreeSpan [8], we propose a more efficient method, called PSP, which offers ordered growth and reduced projected databases. To further improve the performance, a pseudoprojection technique is developed in PrefixSpan. A comprehensive performance study shows that PrefixSpan, in most cases, outperforms the a priori-based algorithm GSP, FreeSpan, and SPADE [29] (a sequential pattern mining algorithm that adopts vertical data format), and PrefixSpan integrated with pseudoprojection is the fastest among all the tested algorithms. Furthermore, this mining methodology can be extended to mining sequential patterns with user-specified constraints. The high promise of the pattern-growth approach may lead to its further extension toward efficient mining of other kinds of frequent patterns, such as frequent substructures.