The temporal query language TQuel
ACM Transactions on Database Systems (TODS)
Time-by-Example Query Language for Historical Databases
IEEE Transactions on Software Engineering
Query processing techniques in the summary-table-by-example database query language
ACM Transactions on Database Systems (TODS)
ISSTA '94 Proceedings of the 1994 ACM SIGSOFT international symposium on Software testing and analysis
User interface evaluation of a direct manipulation temporal visual query language
MULTIMEDIA '97 Proceedings of the fifth ACM international conference on Multimedia
A visual language for querying spatio-temporal databases
Proceedings of the 7th ACM international symposium on Advances in geographic information systems
A guided tour to approximate string matching
ACM Computing Surveys (CSUR)
The TSQL2 Temporal Query Language
The TSQL2 Temporal Query Language
The Expressive Power of Temporal Relational Query Languages
IEEE Transactions on Knowledge and Data Engineering
Sketching a graph to query a time-series database
CHI '01 Extended Abstracts on Human Factors in Computing Systems
The Historical Relational Data Model (HRDM) and Algebra Based on Lifespans
Proceedings of the Third International Conference on Data Engineering
Temporal Query Languages: A Survey
ICTL '94 Proceedings of the First International Conference on Temporal Logic
Using Signature Files for Querying Time-Series Data
PKDD '97 Proceedings of the First European Symposium on Principles of Data Mining and Knowledge Discovery
Similarity between Event Types in Sequences
DaWaK '99 Proceedings of the First International Conference on Data Warehousing and Knowledge Discovery
TIME '97 Proceedings of the 4th International Workshop on Temporal Representation and Reasoning (TIME '97)
IFQ: a visual query interface and query generator for object-based media retrieval
ICMCS '97 Proceedings of the 1997 International Conference on Multimedia Computing and Systems
A Visual Query Language for Identifying Temporal Trends in Video Data
IW-MMDBMS '95 Proceedings of the International Workshop on Multi-Media Database Management Systems
ValueCharts: analyzing linear models expressing preferences and evaluations
Proceedings of the working conference on Advanced visual interfaces
Dynamic query tools for time series data sets: timebox widgets for interactive exploration
Information Visualization
Toolkit Design for Interactive Structured Graphics
IEEE Transactions on Software Engineering
Abe: a query language for constructing aggregates-by-example
SSDBM'81 Proceedings of the 1st LBL Workshop on Statistical database management
Efficiently Evaluating Order Preserving Similarity Queries over Historical Market-Basket Data
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Proceedings of the 2006 AVI workshop on BEyond time and errors: novel evaluation methods for information visualization
Artificial Intelligence in Medicine
IEEE Transactions on Software Engineering
A Generalized Query-by-Example Data Manipulation Language Based on Database Logic
IEEE Transactions on Software Engineering
Aligning temporal data by sentinel events: discovering patterns in electronic health records
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
A Similarity Measure for Sequences of Categorical Data Based on the Ordering of Common Elements
MDAI '08 Sabadell Proceedings of the 5th International Conference on Modeling Decisions for Artificial Intelligence
AFIPS '75 Proceedings of the May 19-22, 1975, national computer conference and exposition
An Edit-Distance Model for the Approximate Matching of Timed Strings
IEEE Transactions on Pattern Analysis and Machine Intelligence
Exploratory Search
WireVis: Visualization of Categorical, Time-Varying Data From Financial Transactions
VAST '07 Proceedings of the 2007 IEEE Symposium on Visual Analytics Science and Technology
Proceedings of the Working Conference on Advanced Visual Interfaces
ActiviTree: Interactive Visual Exploration of Sequences in Event-Based Data Using Graph Similarity
IEEE Transactions on Visualization and Computer Graphics
Temporal Summaries: Supporting Temporal Categorical Searching, Aggregation and Comparison
IEEE Transactions on Visualization and Computer Graphics
CareVis: Integrated visualization of computerized protocols and temporal patient data
Artificial Intelligence in Medicine
QueryMarvel: A visual query language for temporal patterns using comic strips
VLHCC '09 Proceedings of the 2009 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)
Intelligent visualization and exploration of time-oriented data of multiple patients
Artificial Intelligence in Medicine
Intelligent selection and retrieval of multiple time-oriented records
Journal of Intelligent Information Systems
A qualitative study of similarity measures in event-based data
HI'11 Proceedings of the 2011 international conference on Human interface and the management of information - Volume Part I
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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Specifying event sequence queries is challenging even for skilled computer professionals familiar with SQL. Most graphical user interfaces for database search use an exact match approach, which is often effective, but near misses may also be of interest. We describe a new similarity search interface, in which users specify a query by simply placing events on a blank timeline and retrieve a similarity-ranked list of results. Behind this user interface is a new similarity measure for event sequences which the users can customize by four decision criteria, enabling them to adjust the impact of missing, extra, or swapped events or the impact of time shifts. We describe a use case with Electronic Health Records based on our ongoing collaboration with hospital physicians. A controlled experiment with 18 participants compared exact match and similarity search interfaces. We report on the advantages and disadvantages of each interface and suggest a hybrid interface combining the best of both.