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MEDLEY: Intent-based Recommendations to Support Dashboard Composition [article]

Aditeya Pandey, Arjun Srinivasan, Vidya Setlur
2022 arXiv   pre-print
To address this problem, we present MEDLEY, a mixed-initiative interface that assists in dashboard composition by recommending dashboard collections (i.e., a logically grouped set of views and filtering  ...  Observations from the study identify potential directions for future work, including combining manual view specification with dashboard recommendations and designing natural language interfaces for dashboard  ...  ACKNOWLEDGMENTS We thank the anonymous reviewers and our study participants for their time and helpful feedback. We also thank Jeff Pettiross and Megan  ... 
arXiv:2208.03175v1 fatcat:3xitwsrlrvhbdpavjjrvadbd4m

Analyzing the Dynamics of Communication in Online Social Networks [chapter]

Munmun De Choudhury, Hari Sundaram, Ajita John, Doree Duncan Seligmann
2010 Handbook of Social Network Technologies and Applications  
models and finally discuss large-scale quantitative observational studies for each of these organizing ideas.  ...  My approach to developing a comprehensive understanding of these aspects in this disseration is essentially computational as well as empirical: I present characterization techniques, develop computational  ...  A conceptual illustration of composition entropy in a group for two different cases has been shown in Figure 7 .7.  ... 
doi:10.1007/978-1-4419-7142-5_4 fatcat:d2mn6rm64zg2bdgo4kdoysyi64

A Query Language for Analyzing Business Processes Execution [chapter]

Seyed-Mehdi-Reza Beheshti, Boualem Benatallah, Hamid Reza Motahari-Nezhad, Sherif Sakr
2011 Lecture Notes in Computer Science  
We present a framework, simple abstractions and a language for the explorative querying and understanding of BP execution from various user perspectives.  ...  We propose a query language for analyzing event logs of process-related systems based on the two concepts of folders and paths, which enable an analyst to group related events in the logs or find paths  ...  Screenshots of FPSPARQL GUI: (a) The query generation interface in FPSPARQL, and (b) The discovered process model for the query result in example 3. Fig. 4 . 4 Fig. 4.  ... 
doi:10.1007/978-3-642-23059-2_22 fatcat:lnx2fah5rraerg7z5psr4t3ayu

Viewpoints on Emergent Semantics [chapter]

Philippe Cudré-Mauroux, Karl Aberer, Alia I. Abdelmoty, Tiziana Catarci, Ernesto Damiani, Arantxa Illaramendi, Mustafa Jarrar, Robert Meersman, Erich J. Neuhold, Christine Parent, Kai-Uwe Sattler, Monica Scannapieco (+3 others)
2006 Lecture Notes in Computer Science  
This view is based on the concept of emergent semantics, which sees both the representation of semantics and the discovery of the proper interpretation of symbols as the result of a self-organizing process  ...  We introduce a novel view on how to deal with the problems of semantic interoperability in distributed systems.  ...  Acknowledgment We would like to thank Avigdor Gal for his insightful comments and suggestions about this work.  ... 
doi:10.1007/11803034_1 fatcat:u5l6gr5frfdufcjzfdnvgowq44

Cultural Algorithm Toolkit for Interactive Knowledge Discovery

Sujatha Srinivasan
2012 International Journal of Data Mining & Knowledge Management Process  
In the current study a Cultural Algorithm Toolkit for Classification Rule Mining (CAT-CRM) is proposed which allows the user to control three different set of parameters.  ...  Cultural algorithms are composed of a belief space which uses different knowledge sources, a population space and a protocol that enables exchange of knowledge between these sources.  ...  The tool provides a GUI through which the user can input values for different parameters.  ... 
doi:10.5121/ijdkp.2012.2505 fatcat:kv4wjdrjznfr3ismehussbovfq

Visual Exploration of High-Dimensional Data through Subspace Analysis and Dynamic Projections

S. Liu, B. Wang, J. J. Thiagarajan, P.-T. Bremer, V. Pascucci
2015 Computer graphics forum (Print)  
We introduce a novel interactive framework for visualizing and exploring high-dimensional datasets based on subspace analysis and dynamic projections.  ...  We assume the high-dimensional dataset can be represented by a mixture of low-dimensional linear subspaces with mixed dimensions, and provide a method to reliably estimate the intrinsic dimension and linear  ...  With a volume rendering extension, the core functionality of our system can be adopted for designing multi-dimensional transfer function for visualizing multivariate volume dataset [LWT * 14], which exemplifies  ... 
doi:10.1111/cgf.12639 fatcat:ttoho4h32vclfgr3dv4iajx5wa

Interacting with Information

Ann Blandford, Simon Attfield
2010 Synthesis Lectures on Human-Centered Informatics  
It encompasses a huge range of issues, theories, technologies, designs, tools, environments and human experiences in knowledge work, recreation and leisure activity, teaching and learning, and the potpourri  ...  of everyday life.  ...  The information journey view brings these different phases of activity together; as we show in the next chapter, this more contextualised view can be used as a framework for considering new kinds of design  ... 
doi:10.2200/s00227ed1v01y200911hci006 fatcat:fjdkdevqpvepfjhxkjcm5u75hu

Time-series Bitmaps: a Practical Visualization Tool for Working with Large Time Series Databases [chapter]

Nitin Kumar, Venkata Nishanth Lolla, Eamonn Keogh, Stefano Lonardi, Chotirat Ann Ratanamahatana, Li Wei
2005 Proceedings of the 2005 SIAM International Conference on Data Mining  
We demonstrate the utility of our approach with a set of comprehensive experiments on real datasets from a variety of domains.  ...  Our approach extracts features from a time series of arbitrary length, and uses information about the relative frequency of its features to color a bitmap in a principled way.  ...  Acknowledgments: We would like to thank cardiologist Helga Tsotras for her helpful insights into the ECG data.  ... 
doi:10.1137/1.9781611972757.55 dblp:conf/sdm/KumarLKLR05 fatcat:b7ysobf5kjauncsw7zmsjcu26q

Discovering relative motion patterns in groups of moving point objects

Patrick Laube, Stephan Imfeld, Robert Weibel
2005 International Journal of Geographical Information Science  
Technological advances of position aware devices lead to a wealth of data documenting the lifelines of GPS-tracked animals, people, or vehicles.  ...  In both use cases a set of non-trivial and meaningful motion patterns could be identified.  ...  Above all the authors would like to thank Sachiko Iwase, Hideo Saito, and Shinji Ozawa of Keio University, Japan, for providing the splendid football tracking data.  ... 
doi:10.1080/13658810500105572 fatcat:koi6zap4kjgxjigcuhtxmaalma

A Practical Approach towards an Exploratory Framework for Physical Modeling

Steven Gelineck, Stefania Serafin
2010 Computer Music Journal  
Initially, an interface for creative and exploratory control of physical models is developed leading to the formulation of a framework, that is explored throughout the thesis.  ...  Finally, the thesis implements two methods for evaluating musical instruments with a focus on creativity. Both methods emphasize the importance of musical context. v Papers included in the thesis  ...  Thanks also to Smilen Dimitrov for his extensive help with dealing with sensors and circuits used in the PHYSMISM. Finally, we would like to thank all of our test subjects.  ... 
doi:10.1162/comj.2010.34.2.51 fatcat:r6zzqwc5bnebpdjdv3m2mpmhqm

Discovering geographic knowledge in data rich environments

Harvey J. Miller, Jiawei Han
2000 SIGKDD Explorations  
There is a strong need for some "examples" or "test cases" to illustrate the usefulness of GKD.  ...  discovery" (GKD) theory and techniques.  ...  The Co-leaders and Steering Committee for the GKD workshop that reflected these diverse stakeholders:  ... 
doi:10.1145/846183.846208 fatcat:tnjb5v2ecfczlhk6bxstxdgcxy

Flexible constrained sampling with guarantees for pattern mining

Vladimir Dzyuba, Matthijs van Leeuwen, Luc De Raedt
2017 Data mining and knowledge discovery  
Experiments show that Flexics is both accurate and efficient, making it a useful tool for pattern-based data exploration.  ...  Furthermore, the proposed algorithm is applicable to a variety of pattern languages, which allows us to introduce and tackle the novel task of sampling sets of patterns.  ...  Acknowledgements The authors would like to thank Guy Van den Broeck for useful discussions and Martin Albrecht for the support with the m4ri library. Vladimir Dzyuba is supported by FWO-Vlaanderen.  ... 
doi:10.1007/s10618-017-0501-6 fatcat:ar3clfa3rjfadg27ygq4eo62sa

Automatic document-level semantic metadata annotation using folksonomies and domain ontologies

Hend S. Al-Khalifa, Jessica Rubart
2008 ACM SIGWEB Newsletter  
The tool was applied to a case study consisting of a framework for evaluating the usefulness of the generated semantic metadata within the context of a particular eLearning application.  ...  The novel contribution of this work is the design of a tool that utilises folksonomy tags to automatically generate metadata with fine gained and extra educational semantics. iii  ...  Guy et al. (2004) define metadata quality as "… supports the functional requirements of the system it is designed to support."  ... 
doi:10.1145/1408940.1408944 fatcat:hgidhenczvbldmqhcptooyspvu

Meet Charles, big data query advisor

Thibault Sellam, Martin L. Kersten
2013 Conference on Innovative Data Systems Research  
A prototype implementation has been constructed and the landscape of follow-up research is sketched.  ...  This provides insight into the set described and offers the user directions for further exploration. We introduce a novel algorithm to generate SDL answers.  ...  These methods reduce the number of items, but do not give any hint for the analysis. Our approach tries to separate and rank different views over the data.  ... 
dblp:conf/cidr/SellamK13 fatcat:542m2ylcf5d4vbqoe6v6niknca

Using automated planning for improving data mining processes

Susana Fernández, Tomás de la Rosa, Fernando Fernández, Rubén Suárez, Javier Ortiz, Daniel Borrajo, David Manzano
2013 Knowledge engineering review (Print)  
This paper presents a distributed architecture for automating data mining processes using standard languages.  ...  Data mining is a difficult task that relies on an exploratory and analytic process of processing large quantities of data in order to discover meaningful patterns.  ...  Plausibility can be calculated using a function of strengths of reasons given for performing a task and estimates of the interestingness of the items the task operates upon.  ... 
doi:10.1017/s0269888912000409 fatcat:6nagvnjaovdntof3nce7eaiqgu
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