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Incremental critiquing

James Reilly, Kevin McCarthy, Lorraine McGinty, Barry Smyth
2005 Knowledge-Based Systems  
Critiquing is a common form of user feedback, where users provide limited feedback at the feature-level by constraining a feature's value-space.  ...  For example, a user may request a cheaper product, thus critiquing the price feature.  ...  Methodology Ideally we would like to have carried out an online evaluation with live-users, but unfortunately this was not possible.  ... 
doi:10.1016/j.knosys.2004.10.005 fatcat:d4tdvh7lvfc4ncqg27zr72mlsq

Hybrid critiquing-based recommender systems

Li Chen, Pearl Pu
2007 Proceedings of the 12th international conference on Intelligent user interfaces - IUI '07  
The results from our user study show that the integration of such selfmotivated critiquing support enables users to achieve a higher level of decision accuracy while consuming less cognitive effort.  ...  We propose a novel critiquing-based recommender interface, the hybrid critiquing interface that integrates the user self-motivated critiquing facility to compensate for the limitations of system-proposed  ...  We are grateful to the participants of our user studies for their patience and time. We also thank Jennifer Graetzel and Nicolas Jones for their suggestions in improving the quality of the paper.  ... 
doi:10.1145/1216295.1216308 dblp:conf/iui/ChenP07 fatcat:4zyyvgnaanecpnbcs5iolqbaby

Experiments in dynamic critiquing

Kevin McCarthy, James Reilly, Lorraine McGinty, Barry Smyth
2005 Proceedings of the 10th international conference on Intelligent user interfaces - IUI '05  
In addition, we introduce the results of an important new live-user study that evaluates the practical benefits of dynamic critiquing.  ...  We review a novel approach to critiquing, dynamic critiquing, that allows users to modify multiple features simultaneously by choosing from a range of so-called compound critiques that are automatically  ...  In this paper we present a live-user evaluation of our dynamic critiquing approach based on a prototype recommender system.  ... 
doi:10.1145/1040830.1040871 dblp:conf/iui/McCarthyRMS05 fatcat:p3oulivchnf6fdywrrfh55xtp4

Quality Enhancement Based on Reinforcement Learning and Feature Weighting for a Critiquing-Based Recommender [chapter]

Maria Salamó, Sergio Escalera, Petia Radeva
2009 Lecture Notes in Computer Science  
Critiquing is a common form of feedback and incremental critiquing-based recommender system has shown its efficiency to personalize products based primarily on a quality measure.  ...  In this paper, we describe new compatibility strategies whose basis is on reinforcement learning and a new feature weighting technique which is based on the user's history of critiques.  ...  We could also use incremental dynamic updates of α depending of our problem domain (i.e., we could think that initial critiques of the user should have less influence that last critiques since the user  ... 
doi:10.1007/978-3-642-02998-1_22 fatcat:kxppynacfreh3jxvrtgd4lvx6e

On the Evolution of Critiquing Recommenders [chapter]

Lorraine McGinty, James Reilly
2010 Recommender Systems Handbook  
Specifically, we present a deliberately non-technical overview of the critiquing research which has been covered in recent years.  ...  Over the past decade a significant amount of recommender systems research has demonstrated the benefits of conversational architectures that employ critique-based interfacing (e.g., Show me more like item  ...  In the ideal case, live usability studies and performance evaluations should be ultimately carried with real users when evaluating the performance (both subjective and objective) of critiquebase recommenders  ... 
doi:10.1007/978-0-387-85820-3_13 fatcat:k4ceab67uzbg7gid42fnrsgyhm

Explaining Compound Critiques

James Reilly, Kevin Mccarthy, Lorraine Mcginty, Barry Smyth
2005 Artificial Intelligence Review  
Dynamic critiquing is a novel extension of this approach, where users are presented with compound critiques that reflect the product options that are available in a given cycle of a recommendation session  ...  Critique-based navigation, where a user applies a directional critique to a specific feature of a presented recommendation, is often used to guide users through such complex product spaces.  ...  To cater for this we have recently developed and evaluated an extended approach to dynamic critiquing called incremental critiquing which successfully solves this problem, and which has been shown to offer  ... 
doi:10.1007/s10462-005-4614-8 fatcat:oxnggcj7z5enba6bbsvttjbnka

Experiments on the preference-based organization interface in recommender systems

Li Chen, Pearl Pu
2010 ACM Transactions on Computer-Human Interaction  
A simulation setup is first presented, that identified Pref-ORG's significantly higher algorithm accuracy in predicting critiques and choices that users should intend to make, followed by a realuser evaluation  ...  The critique is a form of feedback ("I would like something cheaper than this one") that users can provide to the currently displayed product, with which the system may better predict what the user truly  ...  ACKNOWLEDGMENTS We are grateful to all participants of our user study for their patience and time.  ... 
doi:10.1145/1721831.1721836 fatcat:wdpf2we7xjhspiswcvw4iabeze

User-Involved Preference Elicitation for Product Search and Recommender Systems

Pearl Pu, Li Chen
2008 The AI Magazine  
In this article, we provide some analyses of common areas of design pitfalls and derive a set of design guidelines that assist the user in avoiding these problems in three important areas: user preference  ...  We address user system interaction issues in product search and recommender systems: how to help users select the most preferential item from a large collection of alternatives.  ...  Other tools that work in a similar way are ATA (Linden, Hanks, and Lesh 1997) , ExpertClerk (Shimazu 2001) , the Adaptive Place Advisor (Goker and Thompson 2000) , and the incremental dynamic-critiquing  ... 
doi:10.1609/aimag.v29i4.2200 fatcat:tcgi4jfqhbfzdkxpdof6zk5inm

Interactive multi-party critiquing for group recommendation

Francesca Guzzi, Francesco Ricci, Robin Burke
2011 Proceedings of the fifth ACM conference on Recommender systems - RecSys '11  
We describe a mobile application implementing the proposed approach and its evaluation in a live user experiment.  ...  We propose to use a critiquing RS that has been shown to be effective in single-user recommendation.  ...  Because the process of critiquing requires users to incrementally articulate their preferences, it is well-suited to support this type of process.  ... 
doi:10.1145/2043932.2043980 dblp:conf/recsys/GuzziRB11 fatcat:ie2najktjvezfgwfnx2jcneeoy

Critiquing-based recommenders: survey and emerging trends

Li Chen, Pearl Pu
2011 User modeling and user-adapted interaction  
This conversational style of interaction is in contract to the standard model where users receive recommendations in a single interaction.  ...  This article examines the motivation and development of the subject area, and offers a detailed survey of the state of the art concerning the design of critiquing interfaces and development of algorithms  ...  Keywords Critiquing-based recommenders · Survey · Preference elicitation · Example critiquing · Dynamic critiquing · Hybrid critiquing · User evaluations Introduction As online product catalogs have  ... 
doi:10.1007/s11257-011-9108-6 fatcat:4t25wlfbxbgexa3drwesbz6pz4

Experience-Based Critiquing: Reusing Critiquing Experiences to Improve Conversational Recommendation [chapter]

Kevin McCarthy, Yasser Salem, Barry Smyth
2010 Lecture Notes in Computer Science  
Product recommendation systems are now a key part of many e-commerce services and have proven to be a successful way to help users navigate complex product spaces.  ...  In this paper, we focus on critiquing-based recommenders, which permit users to tweak the features of recommended products in order to refine their needs and preferences.  ...  Also, a more comprehensive evaluation of the experiencebased critiquing approach, involving live-users in a realistic online recommendation scenario is needed.  ... 
doi:10.1007/978-3-642-14274-1_35 fatcat:5n7h2ezsavh7nir52eintzqsrm

Map-Based Interaction with a Conversational Mobile Recommender System

Olga Averjanova, Francesco Ricci, Quang Nhat Nguyen
2008 2008 The Second International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies  
They provide users with personalized recommendations adapted to their needs and preferences in a particular usage context.  ...  The results of our real-user study show that integrating map-based visualization and interaction in mobile recommender systems improves the system recommendation effectiveness and increases the user satisfaction  ...  A live-user evaluation of MobyRek showed that it can effectively support mobile users in finding their desired travel products [12] ; but this evaluation and some further analysis pointed out several  ... 
doi:10.1109/ubicomm.2008.16 fatcat:aunlu5aomfhrfniiwbgm5adsju

Increasing user decision accuracy using suggestions

Pearl Pu, Paolo Viappiani, Boi Faltings
2006 Proceedings of the SIGCHI conference on Human Factors in computing systems - CHI '06  
We compare them in simulations and, for the first time, report a set of user studies which prove their effectiveness in increasing users' decision accuracy by up to 75%.  ...  Recommender systems address this problem by searching for options based on a model of the user's preferences. We consider example critiquing as a methodology for mixedinitiative recommender systems.  ...  ACKNOWLEDGMENTS The authors thank Vincent Schickel-Zuber for significant contribution in the development of the web based interface of FlatFinder and the anonymous reviewers for useful comments and suggestions  ... 
doi:10.1145/1124772.1124793 dblp:conf/chi/PuVF06 fatcat:dy4rjua4zja43i6cvwpslm5wde

Position Paper Number 4 for the Workshop "Towards Criteria of Sustainability and Social Meaningfulness in Development": "Meaningful to Whom?" Technology Design and Stakeholder Integration

Celina Raffl
1970 tripleC: Communication, Capitalism & Critique  
Position Paper Number 4 for the Workshop "Towards Criteria of Sustainability and Social Meaningfulness in Development": The emerging ecology of genetic, digital and cultural (including non-Western) information  ...  and social lives."  ...  Open Source, Social Software) is associated with a more powerful role of users and the Internet enables democratization.  ... 
doi:10.31269/triplec.v7i2.191 fatcat:l42jqokwzzgs5hfs5ltbogcduq

Coping with Criticism and Embracing Change—Further Reflexions on the Debate on a Mental Health Care System without Coercion

Sebastian von Peter, Martin Zinkler
2021 Laws  
A productive notion of criticism is discussed, and ways to achieve change toward a more human rights-oriented psychiatric practice are outlined.  ...  In August 2019, a manuscript was published in this journal that aimed at imagining a mental health care system that renounces the judicial control to better focus on the will and preferences of those who  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/laws10020022 fatcat:yact7226mndujbaktp4e6lnkwy
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