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 Dan Frankowski

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Average citations per article49.95
Citation Count999
Publication count20
Publication years1993-2016
Available for download16
Average downloads per article1,523.88
Downloads (cumulative)24,382
Downloads (12 Months)792
Downloads (6 Weeks)64
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20 results found Export Results: bibtexendnoteacmrefcsv

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1 published by ACM
August 2016 KDD '16: Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 7,   Downloads (12 Months): 183,   Downloads (Overall): 270

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Online e-commerce applications are becoming a primary vehicle for people to find, compare, and ultimately purchase products. One of the fundamental questions that arises in e-commerce is to characterize, understand, and model user long-term purchasing intent, which is important as it allows for personalized and context relevant e-commerce services. In ...
Keywords: pinterest, purchase intent, purchasing behavior, purchasing intent, content discovery application, purchasing

2 published by ACM
October 2007 WikiSym '07: Proceedings of the 2007 international symposium on Wikis
Publisher: ACM
Bibliometrics:
Citation Count: 3
Downloads (6 Weeks): 0,   Downloads (12 Months): 14,   Downloads (Overall): 481

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Suppose you have a passion for items of a certain type, and you wish to start a recommender system around those items. You want a system like Amazon or Epinions, but for cookie recipes, local theater, or microbrew beer. How can you set up your recommender system without assembling complicated ...
Keywords: member-maintained, recommender systems, community-maintained

3 published by ACM
October 2007 RecSys '07: Proceedings of the 2007 ACM conference on Recommender systems
Publisher: ACM
Bibliometrics:
Citation Count: 6
Downloads (6 Weeks): 2,   Downloads (12 Months): 24,   Downloads (Overall): 793

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In support of social interaction and information sharing, online communities commonly provide interfaces for users to form or interact with groups. For example, a user of the social music recommendation site last.fm might join the "First Wave Punk" group to discuss his or her favorite band (The Clash) and listen ...
Keywords: activity-balanced clustering, user group summarization

4 published by ACM
July 2007 ACM Transactions on Information Systems (TOIS): Volume 25 Issue 3, July 2007
Publisher: ACM
Bibliometrics:
Citation Count: 48
Downloads (6 Weeks): 13,   Downloads (12 Months): 86,   Downloads (Overall): 1,889

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The discovery of a person's meaningful places involves obtaining the physical locations and their labels for a person's places that matter to his daily life and routines. This problem is driven by the requirements from emerging location-aware applications, which allow a user to pose queries and obtain information in reference ...
Keywords: location-aware applications, place discovery, Ubiquitous computing, field studies, clustering algorithms

5 published by ACM
January 2007 IUI '07: Proceedings of the 12th international conference on Intelligent user interfaces
Publisher: ACM
Bibliometrics:
Citation Count: 30
Downloads (6 Weeks): 3,   Downloads (12 Months): 14,   Downloads (Overall): 783

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Many small online communities would benefit from increased diversity or activity in their membership. Some communities run the risk of dying out due to lack of participation. Others struggle to achieve the critical mass necessary for diverse and engaging conversation. But what tools are available to these communities to increase ...
Keywords: incentives, personalization, discussion forums, invitations, online community

6 published by ACM
January 2007 IUI '07: Proceedings of the 12th international conference on Intelligent user interfaces
Publisher: ACM
Bibliometrics:
Citation Count: 94
Downloads (6 Weeks): 6,   Downloads (12 Months): 56,   Downloads (Overall): 1,568

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Member-maintained communities ask their users to perform tasks the community needs. From Slashdot, to IMDb, to Wikipedia, groups with diverse interests create community-maintained artifacts of lasting value (CALV) that support the group's main purpose and provide value to others. Said communities don't help members find work to do, or do ...
Keywords: online communities, Wikipedia, intelligent task routing, member-maintained communities, recommender systems

7
January 2007 The adaptive web: methods and strategies of web personalization
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 219

One of the potent personalization technologies powering the adaptive web is collaborative filtering. Collaborative filtering (CF) is the process of filtering or evaluating items through the opinions of other people. CF technology brings together the opinions of large interconnected communities on the web, supporting filtering of substantial quantities of data. ...

8 published by ACM
November 2006 CSCW '06: Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work
Publisher: ACM
Bibliometrics:
Citation Count: 171
Downloads (6 Weeks): 4,   Downloads (12 Months): 36,   Downloads (Overall): 2,840

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A tagging community's vocabulary of tags forms the basis for social navigation and shared expression.We present a user-centric model of vocabulary evolution in tagging communities based on community influence and personal tendency. We evaluate our model in an emergent tagging system by introducing tagging features into the MovieLens recommender system.We ...
Keywords: social book-marking, communities, vocabulary, evolution, tagging

9 published by ACM
August 2006 SIGIR '06: Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Publisher: ACM
Bibliometrics:
Citation Count: 26
Downloads (6 Weeks): 1,   Downloads (12 Months): 26,   Downloads (Overall): 1,329

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In today's data-rich networked world, people express many aspects of their lives online. It is common to segregate different aspects in different places: you might write opinionated rants about movies in your blog under a pseudonym while participating in a forum or web site for scholarly discussion of medical ethics ...
Keywords: k-anonymity, re-identification, k-identification, mentions, datasets, sparse relation space, privacy

10
June 2006 ETRICS'06: Proceedings of the 2006 international conference on Emerging Trends in Information and Communication Security
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 20

Recommender systems are widely used to help deal with the problem of information overload. However, recommenders raise serious privacy and security issues. The personal information collected by recommenders raises the risk of unwanted exposure of that information. Also, malicious users can bias or sabotage the recommendations that are provided to ...

11 published by ACM
April 2006 CHI '06: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 13
Downloads (6 Weeks): 1,   Downloads (12 Months): 14,   Downloads (Overall): 708

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Item-oriented Web sites maintain repositories of information about things such as books, games, or products. Many of these Web sites offer discussion forums. However, these forums are often disconnected from the rich data available in the item repositories. We describe a system, movie linking, that bridges a movie recommendation Web ...
Keywords: online asynchronous discussion, recommender system, user interface

12 published by ACM
April 2006 CHI '06: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 47
Downloads (6 Weeks): 2,   Downloads (12 Months): 24,   Downloads (Overall): 887

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Many online communities are emerging that, like Wikipedia, bring people together to build community-maintained artifacts of lasting value (CALVs). Motivating people to contribute is a key problem because the quantity and quality of contributions ultimately determine a CALV's value. We pose two related research questions: 1) How does intelligent task ...
Keywords: member-maintained, online communities, Wikipedia, contribution models, editorial review, intelligent task routing

13 published by ACM
April 2006 CHI '06: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 60
Downloads (6 Weeks): 7,   Downloads (12 Months): 66,   Downloads (Overall): 2,264

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Although they have potential, to date location-based information systems have not radically improved the way we interact with our surroundings. To study related issues, we developed a location-based reminder system, PlaceMail, and demonstrate its utility in supporting everyday tasks through a month-long field study. We identify current tools and practices ...
Keywords: cell phone, location-based information delivery, mobile computing, mobile device, place, everyday task, personal information management (PIM), location-based reminder, ubiquitous computing

14
September 2005 INTERACT'05: Proceedings of the 2005 IFIP TC13 international conference on Human-Computer Interaction
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 4

Advances in GPS and wireless networking technologies have enabled a new class of location-aware applications, including location tracking [10,2], location-enhanced messaging [3,9], location-based gaming(www.botfighters.com), and navigation aids for the visually impaired [12]. However, these applications typically represent places quite simply, as a geographical point or a point plus radius. We ...

15 published by ACM
April 2005 CHI EA '05: CHI '05 Extended Abstracts on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 12
Downloads (6 Weeks): 1,   Downloads (12 Months): 14,   Downloads (Overall): 519

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As mobile devices become location-aware, they offer the promise of powerful new applications. While computers work with physical locations like latitude and longitude, people think and speak in terms of places, like "my office" or `` Sue's house ''. Therefore, location-aware applications must incorporate the notion of places to achieve ...
Keywords: field studies, clustering algorithms, ubiquitous computing, location-aware applications, place discovery

16 published by ACM
April 2005 CHI '05: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 37
Downloads (6 Weeks): 1,   Downloads (12 Months): 24,   Downloads (Overall): 1,573

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Online communities need regular maintenance activities such as moderation and data input, tasks that typically fall to community owners. Communities that allow all members to participate in maintenance tasks have the potential to be more robust and valuable. A key challenge in creating member-maintained communities is building interfaces, algorithms, and ...
Keywords: contribution, oversight, member-maintained, online communities, quality, collective effort model, participation

17 published by ACM
November 2004 GIS '04: Proceedings of the 12th annual ACM international workshop on Geographic information systems
Publisher: ACM
Bibliometrics:
Citation Count: 32
Downloads (6 Weeks): 6,   Downloads (12 Months): 35,   Downloads (Overall): 492

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<i>Personal gazetteers</i> record individuals' most important <i>places</i>, such as home, work, grocery store, etc. Using personal gazetteers in location-aware applications offers additional functionality and improves the user experience. However, systems then need some way to acquire them. This paper explores the use of novel semi-automatic techniques to discover gazetteers from ...
Keywords: personal places, spatio-temporal clustering, GPS, personal gazetteer, location-aware

18 published by ACM
November 2004 CSCW '04: Proceedings of the 2004 ACM conference on Computer supported cooperative work
Publisher: ACM
Bibliometrics:
Citation Count: 110
Downloads (6 Weeks): 4,   Downloads (12 Months): 94,   Downloads (Overall): 4,569

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Under-contribution is a problem for many online communities. Social psychology theories of social loafing and goal-setting can provide mid-level design principles to address this problem. We tested the design principles in two field experiments. In one, members of an online movie recommender community were reminded of the uniqueness of their ...
Keywords: empirical methods-quantitative, usability testing and evaluation, virtual community/community computing, social and legal issues, social computing and social navigation, user studies

19 published by ACM
April 2004 CHI '04: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 57
Downloads (6 Weeks): 7,   Downloads (12 Months): 79,   Downloads (Overall): 3,405

Full text available: PDFPDF
Online communities can help people form productive relationships. Unfortunately, this potential is not always fulfilled: many communities fail, and designers don't have a solid understanding of why. We know community activity begets activity. The trick, however, is to inspire participation in the first place. Social theories suggest methods to spark ...
Keywords: recommender systems, similarity, social psychology, online communities, uniqueness

20
August 1993 IEEE Transactions on Knowledge and Data Engineering: Volume 5 Issue 4, August 1993
Publisher: IEEE Educational Activities Department
Bibliometrics:
Citation Count: 7

SuiteSound, a programming environment with integrated support for multimedia, is discussed. SuiteSound is built in the Suite object-based system on a conventional UNIX operating system. SuiteSound objects incorporate multimedia by creating flows and filters. Flows are streams of multimedia data moving through a sequence of objects. They bridge the gap ...
Keywords: Sun SparcStation, application programmer, filters, flows, programming environments, distributed databases, object-oriented programming, virtual device interface, gain control, integrated support, programming environment, Suite object-based system, SuiteSound, distributed collaborative multimedia, live audio, multimedia systems



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