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Session-Based Browsing for More Effective Query Reuse [chapter]

Nodira Khoussainova, YongChul Kwon, Wei-Ting Liao, Magdalena Balazinska, Wolfgang Gatterbauer, Dan Suciu
2011 Lecture Notes in Computer Science  
SQB supports efficient retrieval of relevant queries using what we call session-based browsing.  ...  Therefore, we see a more than 3-fold improvement in speed with SQB. Conclusion We presented SQB, a tool for browsing through past SQL queries.  ... 
doi:10.1007/978-3-642-22351-8_47 fatcat:vcunf6kfz5dopglejbmwx3ocja

An Empirical User Study of an Active Reuse Repository System [chapter]

Yunwen Ye
2002 Lecture Notes in Computer Science  
Instead of waiting passively for software developers to initiate the component location process with a well-defined reuse query, active reuse repository systems infer reuse queries from syntactic and semantic  ...  cues present in partially constructed programs in development environments, and proactively deliver components that match the inferred reuse queries.  ...  Effectiveness of Delivering Components Based on Inferred Reuse Queries CodeBroker infers reuse queries from doc comments and signatures contained in the program being worked in the editor.  ... 
doi:10.1007/3-540-46020-9_20 fatcat:ohdc7gunlrchjhl6g6puqrbh34

Supporting reuse by delivering task-relevant and personalized information

Yunwen Ye, Gerhard Fischer
2002 Proceedings of the 24th international conference on Software engineering - ICSE '02  
Instead of passively waiting for software developers to explore the reuse repository with explicit queries, information delivery autonomously locates and presents components by using the developers' partially  ...  Empirical evaluations of CodeBroker show that information delivery is effective in promoting reuse.  ...  ACKNOWLEDGMENTS The authors thank the members of the Center for LifeLong Learning & Design at the University of Colorado, who have made major contributions to the conceptual frameworks described in this  ... 
doi:10.1145/581339.581402 dblp:conf/icse/YeF02 fatcat:nq5rhciehrfubbhdb25m6c4rom

Supporting reuse by delivering task-relevant and personalized information

Yunwen Ye, Gerhard Fischer
2002 Proceedings of the 24th international conference on Software engineering - ICSE '02  
Instead of passively waiting for software developers to explore the reuse repository with explicit queries, information delivery autonomously locates and presents components by using the developers' partially  ...  Empirical evaluations of CodeBroker show that information delivery is effective in promoting reuse.  ...  ACKNOWLEDGMENTS The authors thank the members of the Center for LifeLong Learning & Design at the University of Colorado, who have made major contributions to the conceptual frameworks described in this  ... 
doi:10.1145/581400.581402 fatcat:b3ace6eeabdbvmw4c2ohnhvwyq

Reuse-Conducive Development Environments

Yunwen Ye, Gerhard Fischer
2005 Automated Software Engineering : An International Journal  
Empirical evaluations of CodeBroker have shown that the system is effective in promoting reuse by enabling software developers to reuse components unknown to them, reducing the difficulties in locating  ...  Based on this analysis, we propose the concept of reuse-conducive development environments, which encourage and enable software developers to reuse through the smooth integration of reuse repository systems  ...  ACKNOWLEDGMENTS The authors would like to thank the members of the Center for LifeLong Learning & Design at the University of Colorado, who have made major contributions to the conceptual framework and  ... 
doi:10.1007/s10515-005-6206-x fatcat:nhyedap4hrabpp7q5c6oix6gaq

A Holistic Approach to OLAP Sessions Composition

Julien Aligon, Kamal Boulil, Patrick Marcel, Veronika Peralta
2014 Proceedings of the 17th International Workshop on Data Warehousing and OLAP - DOLAP '14  
This paper presents an OLAP tool named Falseto (Former AnalyticaL Session for lEss Tedious Olap), that is meant to assist query and session composition, by letting the user summarize, browse, query, and  ...  reuse former analytical sessions.  ...  Falseto (Former AnalyticaL Session for lEss Tedious Olap) aims at assisting the user analyzing data cubes, by letting her summarize, browse, query, and reuse former analytical sessions.  ... 
doi:10.1145/2666158.2666179 dblp:conf/dolap/AligonBMP14 fatcat:4qpju2sjjrg3halq6ceffumb5i

Enabling Semantic Analysis of User Browsing Patterns in the Web of Data [article]

Julia Hoxha, Martin Junghans, Sudhir Agarwal
2012 arXiv   pre-print
We have processed over 30 thousand user browsing sessions extracted from usage logs of DBPedia and Semantic Web Dog Food.  ...  We focus on this problem and present an approach for the semantic formalization of usage logs, which lays the basis for eective techniques of querying expressive usage patterns.  ...  It lays the basis for effective techniques of querying expressive usage patterns, as well as more intelligent mining and recommendation methods.  ... 
arXiv:1204.2713v3 fatcat:nvqi3d6gundhzkb4g3jzs7cvba

Personalizing Delivered Information in a Software Reuse Environment [chapter]

Gerhard Fischer, Yunwen Ye
2001 Lecture Notes in Computer Science  
Browsing-and querying-oriented schemes have long served as the principal techniques for software developers to locate software components from a component repository for reuse.  ...  Effective delivery of components calls for the personalization of the components to the task being performed and the knowledge of the user performing it.  ...  The authors thank the members of the Center for LifeLong Learning & Design at the University of Colorado, who have made major contributions to the conceptual frameworks described in this paper.  ... 
doi:10.1007/3-540-44566-8_18 fatcat:nk3bolk7uzbxviio2m65ciamae

Contextual evaluation of query reformulations in a search session by user simulation

Jiepu Jiang, Daqing He, Shuguang Han, Zhen Yue, Chaoqun Ni
2012 Proceedings of the 21st ACM international conference on Information and knowledge management - CIKM '12  
The method can be applied to evaluate query reformulations in the context of a search session.  ...  We propose a method to dynamically estimate the utility of documents in a search session by modeling users' browsing behaviors and novelty.  ...  Thus, we will have 21 × � 2 20 � = 3990 pairs of "systems" for comparison and draw 3990 conclusions on which one is more effective.  ... 
doi:10.1145/2396761.2398710 dblp:conf/cikm/JiangHHYN12 fatcat:dd22uuen4barppkds6pamqv4y4

WWW assisted browsing by reusing past navigations of a group of users [chapter]

Michel Jaczynski, Brigitte Trousse
1998 Lecture Notes in Computer Science  
In this paper, we present our case-based browsing advisor for the Web, called BROADWAY.  ...  BROADWAY uses case-based reasoning to reuse precise experiences extracted from past navigations with a time-extended situation assessment, i.e. the recommendations are based mainly on the similarity of  ...  Bonnardel and her students from the University of Provence for the experimental evaluation of BROADWAY.  ... 
doi:10.1007/bfb0056330 fatcat:c7q4khyoqvdt3ho55gi6mn56yu

Beyond hyperlinks

Xuanhui Wang, Bin Tan, Azadeh Shakery, ChengXiang Zhai
2009 Proceeding of the 18th ACM conference on Information and knowledge management - CIKM '09  
Such a topic map can support a user to zoom in, zoom out, and navigate horizontally over the information space, and thus provide flexible and effective browsing capabilities for end users.  ...  In exploratory search, users do not know their information needs precisely and also often lack the needed knowledge to formulate effective queries, thus querying alone, as supported by the current search  ...  ACKNOWLEDGEMENTS We thank the anonymous reviewers for their valuable suggestions and Qihong Shao for proofreading.  ... 
doi:10.1145/1645953.1646110 dblp:conf/cikm/WangTSZ09 fatcat:krfse7hegrhtphif225h4ml5rq

Implicit Relevance Feedback for Content-Based Image Retrieval by Mining User Browsing Behaviors and Estimating Preference

Wei Dai, Wenbo Li, Zhipeng Mo, Tianhao Zhao
2013 Lecture Notes on Software Engineering  
This paper presents an implicit RF method, Preference Estimation-based RF (PERF) for CBIR. PERF utilizes implicit user browsing histories to build a user preference model.  ...  However, explicit RF methods rely heavily on active user engagement during search sessions, which is unrealistic in real applications.  ...  A stable preference model for each user is achieved after a few iterations. 5) The preference model and classifier can be reused and when meeting the similar queries from the same user. B.  ... 
doi:10.7763/lnse.2013.v1.72 fatcat:pkzbmfgbpbdq7lmdbqc4kihlti

Mobile information access

Karen Church, Barry Smyth, Paul Cotter, Keith Bradley
2007 ACM Transactions on the Web  
Consequently, it is important to understand the emerging information access behavior of mobile Internet (MI) users especially in relation to their use of mobile handsets for information browsing and query-based  ...  It is likely that mobile phones will soon come to rival more traditional devices as the primary platform for information access.  ...  Importantly, while browsing sessions by definition contain no search-related activities, the converse is not true for search sessions, that is, search sessions can, and usually do, contain browsing-based  ... 
doi:10.1145/1232722.1232726 fatcat:gj2m3twd5jf5jfp6zsocexjde4

Collecting community wisdom

Jill Freyne, Rosta Farzan, Peter Brusilovsky, Barry Smyth, Maurice Coyle
2007 Proceedings of the 12th international conference on Intelligent user interfaces - IUI '07  
This service allows users to effectively combine their search and browsing behaviors. In this paper we will argue that this integration provides significantly more than the simple sum of the parts.  ...  Secondly, by integrating search and browsing we facilitate the development of a unique interface that effectively blends search and browsing functionality as part of a seamless social information access  ...  ACKNOWLEDGMENTS The authors thank Science Foundation Ireland for making this collaborative work possible through Grant No. 03/IN.3/I361, and through the E.T.S. Walton Award to the third author.  ... 
doi:10.1145/1216295.1216312 dblp:conf/iui/FreyneFBSC07 fatcat:f6neu5tftzgqdaudo6lzm5hrum

Develop, implement, and improve a web session detection model

Chaoyu Ye, Max L. Wilson, Tom Rodden
2014 Proceedings of the 5th Information Interaction in Context Symposium on - IIiX '14  
More research in web and Information Retrieval is turning towards session-based retrieval rather than single item or query investigation.  ...  My objective is to develop a session detection model with corresponding rules for each factor, and then embedded them into a Chrome Extension to automatically detect more accurate web sessions from log  ...  The notion of session can be dated back to decades ago. Early work on DIALOG [14] kept track of searchers' local queries and allowed them to reuse them, especially for information re-finding.  ... 
doi:10.1145/2637002.2637057 dblp:conf/iiix/YeWR14 fatcat:tk5w46y7kndozbg5ogvyb3seja
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