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Applying the CASSM Framework to Improving End User Debugging of Interactive Machine Learning

Marco Gillies, Andrea Kleinsmith, Harry Brenton
2015 Proceedings of the 20th International Conference on Intelligent User Interfaces - IUI '15  
A CASSM analysis showed that there were fundamental mismatches between the users concepts and the working of the learning system.  ...  This paper presents an application of the CASSM (Conceptbased Analysis of Surface and Structural Misfits) framework to interactive machine learning for a bodily interaction domain.  ...  ACKNOWLEDGMENTS This work is supported by the UK Engineering and Physical Sciences Research Council, under grant EP/H02977X/1, Performance based expressive virtual characters.  ... 
doi:10.1145/2678025.2701373 dblp:conf/iui/GilliesKB15 fatcat:efric37l2jbrvhjgsfxcjabkom

Evaluating system utility and conceptual fit using CASSM

Ann Blandford, Thomas R.G. Green, Dominic Furniss, Stephann Makri
2008 International Journal of Human-Computer Studies  
Many of these support detailed aspects of use -for example: Is the feedback helpful? Are labels appropriate? Is the task structure optimal?  ...  In this paper, we present CASSM, a method which focuses on the quality of 'fit' between users and an interactive system.  ...  These examples have been chosen to be simple enough to discuss in detail and to illustrate different aspects of the CASSM approach.  ... 
doi:10.1016/j.ijhcs.2007.11.005 fatcat:63fvijb3rfaspiimhv64zf2e7u

Analytical usability evaluation for digital libraries

Ann Blandford, Suzette Keith, Iain Connell, Helen Edwards
2004 Proceedings of the 2004 joint ACM/IEEE conference on Digital libraries - JCDL '04  
We have found that Heuristic Evaluation and Cognitive Walkthrough only address superficial aspects of interface design (but are good for that), whereas Claims Analysis and CASSM can help identify deeper  ...  The fourth technique, CASSM, relates explicitly to the DL domain by combining empirical data with an analytical approach.  ...  CASSM Taking a different perspective on bridging the gulf between human factors and software engineering, we applied CASSM (Concept-based Analysis of Surface and Structural Misfits) to two DLs -one in  ... 
doi:10.1145/996350.996360 dblp:conf/jcdl/BlandfordKCE04 fatcat:4blndveedrdqnfqauttliuybme

Business correlation-aware modelling and services selection in business service ecosystem

Yihang Luo, Yushun Fan, Haoyi Wang
2013 International journal of computer integrated manufacturing (Print)  
Finally, a case study of marine logistic service indicates the effectiveness of BCF and BSCM, and the selection result shows that a higher quality of service and performance can be achieved by CaSSM.  ...  With the continuous application of service-oriented thought in business, plenty of businesses are encapsulated into business services, thereby being published, integrated and applied.  ...  The SaaS (software as a service) model is developed in the software industry (Dan 2007; Vidyanand 2007; Sullivan 2008) .  ... 
doi:10.1080/0951192x.2013.766938 fatcat:bfiv6vo45ngnzdw3n2wxb5ruqe

Developing a new computer music programming language in the 'research through design' context

Hiroki Nishino
2012 Proceedings of the 3rd annual conference on Systems, programming, and applications: software for humanity - SPLASH '12  
We describe our practice in the development of a computer music language from the perspective of the RtD.  ...  Yet, the emerging approach of 'Research through Design (RtD)' in HCI also casts a significant question as to how the academic contribution can be made through the design of such DSLs.  ...  We consider this as a problem in the abstraction of the underlying sound synthesis software framework in a computer music language design, as it is generally considered that incompatible abstractions with  ... 
doi:10.1145/2384716.2384736 dblp:conf/oopsla/Nishino12 fatcat:7frfa7zn55fz5ai4hp3dl3kinm

Scoping Analytical Usability Evaluation Methods: A Case Study

Ann Blandford, Joanne Hyde, Thomas Green, Iain Connell
2008 Human-Computer Interaction  
Two of the three 'home grown' methods (EMU and CASSM) were found to occupy particular niches in the space while the third (PUM) did not.  ...  The usability issues that were identified could be grouped into five categories: system design; user misconceptions; conceptual fit between user and system; physical issues; and contextual ones.  ...  Joanne Hyde was funded by a studentship from the School of Computing Science, Middlesex University. Work on CASSM was funded by EPSRC grant GR/R39018.  ... 
doi:10.1080/07370020802278254 fatcat:64hxtsso6jduhins4ed4kifoam

Conceptual misfits in e‐mail‐based current‐awareness interaction

Simon Attfield, Ann Blandford
2011 Journal of Documentation  
Journal of Documentation, 67 Abstract: Purpose -This research aims to identify some requirements for supporting user interactions with electronic current-awareness alert systems based on data from a professional  ...  These relate to a lack of representation of key userconcepts at the interface and/or within the system, including alert items and their properties, source documents, ‗back-story', primary sources, content  ...  Acknowledgements Our thanks to Freshfields Bruckhaus Deringer for helping us with the work reported in this paper. This work was funded under EPSRC Grant EP/D056268 ‗Making Sense of Information'  ... 
doi:10.1108/00220411111105443 fatcat:lhcvf3gufnahbfntsobuitmc2a

Cognitive dimensions: Achievements, new directions, and open questions

T.R.G. Green, A.E. Blandford, L. Church, C.R. Roast, S. Clarke
2006 Journal of Visual Languages and Computing  
In this paper we revisit the original aims and briefly describe some subsequent research, to consider whether the original aims were too austere in rejecting knowledge-based dimensions; whether the dimensions  ...  The Cognitive Dimensions framework has inspired research both more and less varied than expected.  ...  aspects of the system.  ... 
doi:10.1016/j.jvlc.2006.04.004 fatcat:zeihj2yq3faknfw4mfdxz7wray

Database Computers—A Step Towards Data Utilities

Baum, Hsiao
1976 IEEE transactions on computers  
The concept of the data utility as a database system capable of supporting a data model, a large-scale on-line store, and concurrent user access has emerged in recent years.  ...  New technology can make the notion of database computers-a specialized hardware system for database use-a viable one.  ...  Second, the provision of hardware which speeds up some or all aspects of name mapping algorithms.  ... 
doi:10.1109/tc.1976.1674592 fatcat:kiwortlfmbcbvekifdkqsidncy

Relational database management systems [chapter]

1986 Relational Databases  
The essential concepts of the relational data model are defined, and normalization, relational languages based on the model, aa well as advantages and implementations of relational systems are discussed  ...  in his investigation of "software physics" [L23].  ...  In [L14], Halstead applies the formulas of software physics to a comparison of Codd's ALPHA language [Ll] and DBTG-COBOL WI.  ... 
doi:10.1016/b978-0-08-034094-4.50027-9 fatcat:qgjfedum5jajhghiokslae2bvi

Relational Database Management Systems [chapter]

2008 Design and Use of Relational Databases in Chemistry  
The essential concepts of the relational data model are defined, and normalization, relational languages based on the model, aa well as advantages and implementations of relational systems are discussed  ...  in his investigation of "software physics" [L23].  ...  In [L14], Halstead applies the formulas of software physics to a comparison of Codd's ALPHA language [Ll] and DBTG-COBOL WI.  ... 
doi:10.1201/9781420064438.ch4 fatcat:y2tecmxrcfempahiz74oeencym

Relational Database Management Systems [chapter]

2009 Beginning Oracle Database 11g Administration  
The essential concepts of the relational data model are defined, and normalization, relational languages based on the model, aa well as advantages and implementations of relational systems are discussed  ...  in his investigation of "software physics" [L23].  ...  In [L14], Halstead applies the formulas of software physics to a comparison of Codd's ALPHA language [Ll] and DBTG-COBOL WI.  ... 
doi:10.1007/978-1-4302-0628-6_1 fatcat:2faaqbb4xzdwdlzvjatf7wvuea

Relational Data-Base Management Systems

Donald D. Chamberlin
1976 ACM Computing Surveys  
The essential concepts of the relational data model are defined, and normalization, relational languages based on the model, aa well as advantages and implementations of relational systems are discussed  ...  in his investigation of "software physics" [L23].  ...  In [L14], Halstead applies the formulas of software physics to a comparison of Codd's ALPHA language [Ll] and DBTG-COBOL WI.  ... 
doi:10.1145/356662.356665 fatcat:l5xjr5xuencypc6swk6evmbmay

Methodological development [chapter]

Ann Blandford, Thomas Green, Paul Cairns, Anna L. Cox
Research Methods for Human–Computer Interaction  
We have also engaged in testing the approach with software developers, and on various kinds of systems; this work is ongoing.  ...  Nevertheless, while GOMS has been applied to industrial software systems (e.g.  ... 
doi:10.1017/cbo9780511814570.009 fatcat:a5cdhsndlractdx66ibx6gnp5m

Using information behaviors to evaluate the functionality and usability of electronic resources: From Ellis's model to evaluation

Stephann Makri, Ann Blandford, Anna L. Cox
2008 Journal of the American Society for Information Science and Technology  
This version of the publication may differ from the final published version.  ...  Using information behaviors to evaluate the functionality and usability of electronic resources: From Ellis's model to evaluation. This is the accepted version of the paper.  ...  We would like to thank LNB and the participants who helped us develop and evaluate the IB methods.  ... 
doi:10.1002/asi.20927 fatcat:o7dkun7yvjgttiyfc4msdra7ia
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