Werner Geyer  Werner Geyer photo       

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Senior Research Manager & Principal Research Staff Member, Cognitive User Experience Lab
IBM Research Cambridge, MA USA

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Professional Associations

Professional Associations:  ACM

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More information:  Follow me on twitter  |  External Web Site  |  Cognitive User Experience Lab (CUE)


2015

Inferring Employee Engagement from Social Media
N. Sadat Shami, Michael Muller, Aditya Pal, Mikhil Masli, Werner Geyer
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015


2014

Social recommender system tutorial
Ido Guy, Werner Geyer
Proceedings of the 8th ACM Conference on Recommender systems, pp. 403--404, 2014

The sixth ACM RecSys workshop on recommender systems and the social web
Dietmar Jannach, Jill Freyne, Werner Geyer, Ido Guy, Andreas Hotho, Bamshad Mobasher
Proceedings of the 8th ACM Conference on Recommender systems, pp. 395--395, 2014


Understanding employee social media chatter with enterprise social pulse
N. Sadat Shami, Jiang Yang, Laura Panc, Casey Dugan, Tristan Ratchford, Jamie C Rasmussen, Yannick M Assogba, Tal Steier, Todd Soule, Stela Lupushor, Werner Geyer, Ido Guy, Jonathan Ferrar
Proceedings of the 17th ACM conference on Computer supported cooperative work & social computing, pp. 379--392, 2014

Geographical and organizational distances in enterprise crowdfunding
Michael Muller, Werner Geyer, Todd Soule, John Wafer
Proceedings of the 17th ACM conference on Computer supported cooperative work \& social computing, pp. 778--789, 2014


2013

The fifth ACM RecSys workshop on recommender systems and the social web
Bamshad Mobasher, Dietmar Jannach, Werner Geyer, Jill Freyne, Andreas Hotho, Sarabjot Singh Anand, Ido Guy
Proceedings of the 7th ACM conference on Recommender systems, pp. 477--478, 2013

Experiments on Motivational Feedback for Crowdsourced Workers.
Tak Yeon Lee, Casey Dugan, Werner Geyer, Tristan Ratchford, Jamie C Rasmussen, N. Sadat Shami, Stela Lupushor
Proceedings of the 7th International AAAI Conference on Weblogs and Social Media (ICWSM 2013), AAAI Publications

Crowdfunding inside the enterprise: employee-initiatives for innovation and collaboration
Michael Muller, Werner Geyer, Todd Soule, Steven Daniels, Li-Te Cheng
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, pp. 503--512, 2013


2012

4th ACM RecSys workshop on recommender systems and the social web.
Bamshad Mobasher, Dietmar Jannach, Werner Geyer, Andreas Hotho
RecSys, pp. 345--346, 2012

I'd never get out of this!? $%# office: redesigning time management for the enterprise
C. Dugan, W. Geyer, M. Muller, A.N. Valente, K. James, S. Levy, L.T. Cheng, E. Daly, B. Brownholtz
Proceedings of the 2012 ACM annual conference on Human Factors in Computing Systems, pp. 1755--1764


2011


The design and usage of tentative events for time-based social coordination in the enterprise
Mikhil Masli, Werner Geyer, Casey Dugan, Beth Brownholtz
Proceedings of the 20th international conference on World wide web, pp. 765--774, 2011

An open, social microcalender for the enterprise: timely?
Werner Geyer, Casey Dugan, Beth Brownholtz, Mikhil Masli, Elizabeth Daly, David R Millen
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, pp. 247--256, 2011

Effective event discovery: using location and social information for scoping event recommendations
Elizabeth M. Daly, Werner Geyer
RecSys '11: Proceedings of the fifth ACM conference on Recommender systems, pp. 277--280, 2011


2010


Lessons Learned from Blog Muse: Audience-based Inspiration for Bloggers
C Dugan, W Geyer, D R Millen
Proceedings of the 28th international Conference on Human Factors in Computing Systems (Atlanta, Georgia, USA, April 10 - 15, 2010). CHI '10, pp. 17--18

The Network Effects of Recommending Social Connections
Elizabeth M. Daly, Werner Geyer, David R. Millen
Winner of Best Short Paper Award RecSys '10: Proceedings of the fourth ACM conference on Recommender systems, pp. 301--304, ACM, 2010
Abstract

Social networking feeds: recommending items of interest
Jill Freyne, Shlomo Berkovsky, Elizabeth M. Daly, Werner Geyer
RecSys '10: Proceedings of the fourth ACM conference on Recommender systems, pp. 277--280, ACM, 2010
Abstract

Lessons learned from blog muse: audience-based inspiration for bloggers
C Dugan, W Geyer, D R Millen
Proceedings of the 28th international conference on Human factors in computing systems, pp. 1965--1974, 2010

Social networking feeds: recommending items of interest
J Freyne, S Berkovsky, E M Daly, W Geyer
Proceedings of the fourth ACM conference on Recommender systems, pp. 277--280, 2010

“How Incredibly Awesome!”-Click Here to Read More
Hyung-il Ahn, Werner Geyer, Casey Dugan, David R Millen
Fourth International AAAI Conference on Weblogs and Social Media, 2010

The network effects of recommending social connections
E M Daly, W Geyer, D R Millen
Proceedings of the fourth ACM conference on Recommender systems, pp. 301--304, 2010

2nd workshop on recommender systems and the social web
Werner Geyer, Jill Freyne, Bamshad Mobasher, Sarabjot Singha Anand, Casey Dugan
Proceedings of the fourth ACM conference on Recommender systems, pp. 379--380, 2010

Inspired by the audience: a topic suggestion system for blog writers and readers
Werner Geyer, Casey Dugan
Proceedings of the 2010 ACM conference on Computer supported cooperative work, pp. 237--240


2009

Increasing engagement through early recommender intervention
Jill Freyne, Michal Jacovi, Ido Guy, Werner Geyer
Proceedings of the third ACM conference on Recommender systems, pp. 85--92, 2009

Recommender Systems \& the Social Web
D Jannach, W Geyer, J Freyne, S S Anand, C Dugan, B Mobasher, A Kobsa
2009 - cs.uni-dortmund.de

Workshop on recommender systems and the social web
Dietmar Jannach, Werner Geyer, Casey Dugan, Jill Freyne, Sarabjot Singh Anand, Bamshad Mobasher, Alfred Kobsa
Proceedings of the third ACM conference on Recommender systems, pp. 421--422, 2009

Understanding the Benefits of Social Networking within the Workplace
Joan DiMicco, Werner Geyer, Casey Dugan
Cambridge University, Cambridge, MA, 2009

Increasing engagement through early recommender intervention
J Freyne, M Jacovi, I Guy, W Geyer
Proceedings of the third ACM conference on Recommender systems, pp. 85--92, 2009

People sensemaking and relationship building on an enterprise social network site
Joan Morris DiMicco, Werner Geyer, David R Millen, Casey Dugan, Beth Brownholtz
System Sciences, 2009. HICSS'09. 42nd Hawaii International Conference on, pp. 1--10

Make new friends, but keep the old: recommending people on social networking sites
J Chen, W Geyer, C Dugan, M Muller, I Guy
Proceedings of the 27th international conference on Human factors in computing systems, pp. 201--210, 2009


2008

The Trade-Offs of Blending Synchronous and Asynchronous Communication Services to Support Contextual Collaboration.
Werner Geyer, Roberto Silveira Silva Filho, Beth Brownholtz, David F Redmiles
J. UCS 14(1), 4--26, 2008

Use and reuse of shared lists as a social content type
Werner Geyer, Casey Dugan, Joan DiMicco, David R Millen, Beth Brownholtz, Michael Muller
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, pp. 1545--1554, 2008

The Trade-Offs of Blending Synchronous and Asynchronous Communication Services to Support Contextual Collaboration
W Geyer, R S Silva Filho, B Brownholtz, D F Redmiles
Journal of Universal Computer Science 14(1), 4--26, 2008

Automatically finding and recommending resources to support knowledge workers' activities
Jianqiang Shen, Werner Geyer, Michael Muller, Casey Dugan, Beth Brownholtz, David R Millen
Proceedings of the 13th international conference on Intelligent user interfaces, pp. 207--216, 2008

When the Experiment is Over: Deploying an incentive system to all the users
R Farzan, J M DiMicco, D R Millen, B Brownholtz, W Geyer, C Dugan
Proceedings of the Symposium on Persuasive Technology, In conjunction with the AISB, 2008

Use and reuse of shared lists as a social content type
W Geyer, C Dugan, J DiMicco, D R Millen, B Brownholtz, M Muller
Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems, pp. 1545--1554, 2008

Recommending topics for self-descriptions in online user profiles
W Geyer, C Dugan, D R Millen, M Muller, J Freyne
Proceedings of the 2008 ACM conference on Recommender systems, pp. 59--66

Research on the Use of Social Software in the Workplace
J M DiMicco, D R Millen, W Geyer, C Dugan,
Workshop on Social Networking in Organizations; Computer Supported Collaborative Work. San Diego, CA, USA, pp. 8--12, 2008

Tag-based filtering for personalized bookmark recommendations
P K Vatturi, W Geyer, C Dugan, M Muller, B Brownholtz
Proceeding of the 17th ACM conference on Information and knowledge management, pp. 1395--1396, 2008

Motivations for social networking at work
Joan DiMicco, David R Millen, Werner Geyer, Casey Dugan, Beth Brownholtz, Michael Muller
Proceedings of the 2008 ACM conference on Computer supported cooperative work, pp. 711--720

Results from deploying a participation incentive mechanism within the enterprise
Rosta Farzan, Joan M DiMicco, David R Millen, Casey Dugan, Werner Geyer, Elizabeth A Brownholtz
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, pp. 563--572, 2008

It's all 'about you': diversity in online profiles
C Dugan, W Geyer, M Muller, J DiMicco, B Brownholtz, D R Millen
Proceedings of the ACM 2008 conference on Computer supported cooperative work, pp. 703--706


2007



Tag-Based Metonymic Search in an
David R Millen, Eric Wilcox, Michael J Muller, Werner Geyer, Beth Brownholtz, Casey Dugan
ECSCW 2007: Proceedings of the 10th European Conference on Computer-Supported Cooperative Work, Limerick, Ireland, 24-28 September 2007, pp. 179

Tag-based metonymic search in an activity-centric aggregation service
C Dugan, M Muller, W Geyer, B Brownholtz, D Millen, E Wilcox
ECSCW 2007, 179--198, Springer

Predicting individual priorities of shared activities using support vector machines
Lida Li, Michael J Muller, Werner Geyer, Casey Dugan, Beth Brownholtz, David R Millen
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management, pp. 515--524, 2007

The dogear game: a social bookmark recommender system
Casey Dugan, Michael Muller, David R Millen, Werner Geyer, Beth Brownholtz, Marty Moore
Proceedings of the 2007 international ACM conference on Supporting group work, pp. 387--390

Malibu personal productivity assistant
Werner Geyer, Beth Brownholtz, Michael Muller, Casey Dugan, Eric Wilcox, David R Millen
CHI'07 Extended Abstracts on Human Factors in Computing Systems, pp. 2375--2380, 2007


2006

Understanding the Trade-Offs of Blending Collaboration Services in Support of Contextual Collaboration
R Filho, W Geyer, B Brownholtz, D Redmiles
Groupware: Design, Implementation, and Use, 270--285, Springer, 2006

Next generation activity-centric computing
Marty Moore, Miguel Estrada, Timothy Finley, Michael Muller, Werner Geyer
Proc. CSCW 2006

FeedMe: a collaborative alert filtering system
S Sen, W Geyer, M Muller, M Moore, B Brownholtz, E Wilcox, D R Millen
Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work, pp. 89--98

Activity explorer: activity-centric collaboration from research to product
W Geyer, MJ Muller, MT Moore, E Wilcox, L T Cheng, B Brownholtz, C Hill, DR Millen
IBM Systems Journal 45(4), 713--738, IBM, 2006


2005

Towards a Smarter Meeting Record—Capture and Access of Meetings Revisited
W Geyer, H Richter, G D Abowd
Multimedia Tools and Applications 27(3), 393--410, Springer, 2005

Architectural Trade-Offs for Collaboration Services Supporting Contextual Collaboration-RC23756
RS Silva Filho, W Geyer, B Brownholtz, I Guy, DF Redmiles, DR Millen
IBM TJ Watson-Cambridge, Cambridge, MA, 2005

Patterns of media use in an activity-centric collaborative environment
D R Millen, M J Muller, W Geyer, E Wilcox, B Brownholtz
Proceedings of the SIGCHI conference on Human factors in computing systems, pp. 879--888, 2005


2004

Explorations in an activity-centric collaboration environment
Beth Brownholtz, Werner Geyer, Michael J Muller, Eric Wilcox, David R Millen
CHI'04 Extended Abstracts on Human Factors in Computing Systems, pp. 767--768, 2004

One-hundred days in an activity-centric collaboration environment based on shared objects
Michael J Muller, Werner Geyer, Beth Brownholtz, Eric Wilcox, David R Millen
Proceedings of the SIGCHI conference on Human factors in computing systems, pp. 375--382, 2004

Explorations in an activity-centric collaboration environment
B Brownholtz, W Geyer, M J Muller, E Wilcox, D R Millen
CHI'04 extended abstracts on Human factors in computing systems, pp. 767--768, 2004

Consistency control for synchronous and asynchronous collaboration based on shared objects and activities
J Vogel, W Geyer, L T Cheng, M Muller
Computer Supported Cooperative Work (CSCW) 13(5), 573--602, Springer, 2004

Chat spaces
W Geyer, A J Witt, E Wilcox, M Muller, B Kerr, B Brownholtz, D R Millen
Proceedings of the 5th conference on Designing interactive systems: processes, practices, methods, and techniques, pp. 333--336, 2004

One-hundred days in an activity-centric collaboration environment based on shared objects
M J Muller, W Geyer, B Brownholtz, E Wilcox, D R Millen
Proceedings of the SIGCHI conference on Human factors in computing systems, pp. 375--382, 2004


2003

Supporting activity-centric collaboration through peer-to-peer shared objects
W Geyer, J Vogel, L T Cheng, M Muller
Proceedings of the 2003 international ACM SIGGROUP conference on supporting group work, pp. 115--124, ACM


2002

CoPlace Defined: A Service-Based View of Online Places
John Patterson, Li-Te Cheng, Werner Geyer
Technical Report, IBM Technical Report 02-08, 2002

Ubiquitous computing in education
M MAUVE, N SCHEELE, W GEYER, W EFFELSBERG
International conference on advances in communication and control, pp. 229--234, 2002

Integrating support for collaboration-unaware VRML models into cooperative applications
W Geyer, M Mauve
Multimedia Computing and Systems, 1999, pp. 655--660, 2002

Enabling inter-company team collaboration
L Fuchs, W Geyer, H Richter, S Poltrock, T Frauenhofer, S Daijavad
Enabling Technologies: Infrastructure for Collaborative Enterprises, 2001, pp. 374--379, 2002


2001

TeamSpace: A collaborative workspace system supporting virtual meetings
W Geyer, H Richter, L Fuchs, T Frauenhofer, S Daijavad, S Poltrock
IBM Research Report, RC21961, 2001

Integrating meeting capture within a collaborative team environment
H Richter, G Abowd, W Geyer, L Fuchs, S Daijavad, S Poltrock
Ubicomp 2001: Ubiquitous Computing, pp. 123--138

A team collaboration space supporting capture and access of virtual meetings
W Geyer, H Richter, L Fuchs, T Frauenhofer, S Daijavad, S Poltrock
Proceedings of the 2001 International ACM SIGGROUP Conference on Supporting Group Work, pp. 188--196

Enhancing synchronous distance education with pervasive devices
M Mauve, N Scheele, W Geyer
Proceedings of Informatik, 1117--1122, Citeseer, 2001


2000


How to Make a Digital Whiteboard Secure-Using JAVA-Cards for Multimedia Applications
R Weis, J Vogel, W Effelsberg, W Geyer, S Lucks
Interactive Distributed Multimedia Systems and Telecommunication Services, pp. 321--344, 2000

Virtual Meeting Support in TeamSpace
W Geyer, S Daijavad, T Frauenhofer, H Richter, K Truong, L Fuchs, S Poltrock
ACM Conference on Computer-Supported Cooperative Work (CSCW'2000)


Year Unknown


How to Make a Digital Whiteboard Secure
R Weis udiger, J Vogel urgen, W Effelsberg, W Geyer
eml-development.de, 0

Towards a Smarter Meeting Record
W Geyer, H Richter, G Abowd
cc.gatech.edu, 0

Architectural Trade-Offs for Collaboration Services Supporting Contextual Collaboration
R S S Filho, W Geyer, B Brownholtz, I Guy, D F Redmiles, D R Millen
domino.watson.ibm.com, 0

Virtual Meeting Support in TeamSpace
I T J Watson, W Geyer, S Daijavad, T Frauenhofer, H Richter, K Truong, L Fuchs, S Poltrock
Citeseer, Citeseer, 0

Personal Peer-to-Peer Collaboration Based on Shared Objects
W Geyer, J Vogel, L T Cheng, M Muller
Peer to Peer Computing: The Evolution of a Disruptive Technology, 0

Studying appropriation in activity-centric collaboration
M J Muller, S O Minassian, W Geyer, D R Millen, E Brownholtz, E Wilcox
international reports on socio-informatics, 63, Citeseer, 0

Facilitating emerging collaboration through light-weight information sharing
W Geyer, L Cheng
Conference Supplement ACM CSCW 2002, pp. 16--20

Making multimedia meeting records more meaningful
W Geyer, H Richter, G D Abowd
Proceedings of international conference on multimedia and expo, ICME, pp. 669--672, 0