Rafael Ballagas

Personal Homepage
http://hci.rwth-aachen.de/ballagas
Employer
()
Email
tico.ballagas@nokia.com

Publication Statistics

Publication period start
2003
Publication period end
2012
Number of co-authors
61

Co-authors
Number of publications with favourite co-authors

Productive Colleagues
Most productive colleagues in number of publications

Publications

Go, Janet, Ballagas, Rafael, Spasojevic, Mirjana (2012): Brothers and sisters at play: exploring game play with siblings. In: Proceedings of ACM CSCW12 Conference on Computer-Supported Cooperative Work , 2012, . pp. 739-748. http://dx.doi.org/10.1145/2145204.2145316

Ballagas, Rafael, Revelle, Glenda, Buza, Kyle, Horii, Hiroshi, Mori, Koichi, Raffle, Hayes, Spasojevic, Mirjana, Go, Janet, Cook, Kristin, Reardon, Emily, Tsai, Yun-Ta, Paretti, Christopher (2011): Electric Agents: combining television and mobile phones for an educational game. In: Proceedings of ACM IDC11 Interaction Design and Children , 2011, . pp. 227-230. http://dx.doi.org/10.1145/1999030.1999068

Raffle, Hayes, Revelle, Glenda, Mori, Koichi, Ballagas, Rafael, Buza, Kyle, Horii, Hiroshi, Kaye, Joseph, Cook, Kristin, Freed, Natalie, Go, Janet, Spasojevic, Mirjana (2011): Hello, is grandma there? let's read! StoryVisit: family video chat and connected e-books. In: Proceedings of ACM CHI 2011 Conference on Human Factors in Computing Systems , 2011, . pp. 1195-1204. http://dx.doi.org/10.1145/1978942.1979121

Raffle, Hayes, Ballagas, Rafael, Revelle, Glenda, Mori, Koichi, Horii, Hiroshi, Paretti, Chris, Spasojevic, Mirjana (2011): Pop goes the cell phone: asynchronous messaging for preschoolers. In: Proceedings of ACM IDC11 Interaction Design and Children , 2011, . pp. 99-108. http://dx.doi.org/10.1145/1999030.1999042

Raffle, Hayes, Mori, Koichi, Ballagas, Rafael, Spasojevic, Mirjana (2011): Pokaboo: a networked toy for distance communication and play. In: Proceedings of ACM IDC11 Interaction Design and Children , 2011, . pp. 201-204. http://dx.doi.org/10.1145/1999030.1999061

Sohn, Timothy, Setlur, Vidya, Mori, Koichi, Kaye, Joseph Jofish, Horii, Horishi, Battestini, Agathe, Ballagas, Rafael, Paretti, Christopher, Spasojevic, Mirjana (2010): Addressing mobile information overload in the universal inbox through lenses. In: Proceedings of 12th Conference on Human-computer interaction with mobile devices and services , 2010, . pp. 361-364. http://doi.acm.org/10.1145/1851600.1851666

Raffle, Hayes, Ballagas, Rafael, Revelle, Glenda, Horii, Hiroshi, Follmer, Sean, Go, Janet, Reardon, Emily, Mori, Koichi, Kaye, Joseph Jofish, Spasojevic, Mirjana (2010): Family story play: reading with young children (and Elmo) over a distance. In: Proceedings of ACM CHI 2010 Conference on Human Factors in Computing Systems , 2010, . pp. 1583-1592. http://doi.acm.org/10.1145/1753326.1753563

Follmer, Sean, Raffle, Hayes, Go, Janet, Ballagas, Rafael, Ishii, Hiroshi (2010): Video play: playful interactions in video conferencing for long-distance families with you. In: Proceedings of ACM IDC10 Interaction Design and Children , 2010, . pp. 49-58. http://doi.acm.org/10.1145/1810543.1810550

Freed, Natalie, Burleson, Winslow, Raffle, Hayes, Ballagas, Rafael, Newman, Naomi (2010): User interfaces for tangible characters: can children connect remotely through toy perspec. In: Proceedings of ACM IDC10 Interaction Design and Children , 2010, . pp. 69-78. http://doi.acm.org/10.1145/1810543.1810552

Sohn, Timothy, Takayama, Leila, Eckles, Dean, Ballagas, Rafael (2009): Auditory priming for upcoming events. In: Proceedings of ACM CHI 2009 Conference on Human Factors in Computing Systems , 2009, . pp. 4225-4230. http://doi.acm.org/10.1145/1520340.1520644

Ballagas, Rafael, Kaye, Joseph Jofish, Ames, Morgan, Go, Janet, Raffle, Hayes (2009): Family communication: phone conversations with children. In: Proceedings of ACM IDC09 Interaction Design and Children , 2009, . pp. 321-324. http://doi.acm.org/10.1145/1551788.1551874

Sohn, Timothy, Ballagas, Rafael, Takayama, Leila (2009): At your service: using butlers as a model to overcome the mobile attention deficit. In: Proceedings of ACM CHI 2009 Conference on Human Factors in Computing Systems , 2009, . pp. 4219-4224. http://doi.acm.org/10.1145/1520340.1520643

Puikkonen, Arto, Häkkilä, Jonna, Ballagas, Rafael, Mäntyjärvi, Jani (2009): Practices in creating videos with mobile phones. In: Proceedings of 11th Conference on Human-computer interaction with mobile devices and services , 2009, . pp. 3. http://doi.acm.org/10.1145/1613858.1613862

Sutter, Christine, Müsseler, Jochen, Bardos, Laszlo, Ballagas, Rafael, Borchers, Jan (2008): The impact of gain change on perceiving one\'s own actions. In: Herczeg, Michael, Kindsmüller, Martin Christof (eds.) Mensch and Computer 2008 7-10 September, 2008, Lübeck, Germany. pp. 147-156. http://

Ballagas, Rafael, Kuntze, André, Walz, Steffen P. (2008): Gaming Tourism: Lessons from Evaluating REXplorer, a Pervasive Game for Tourists. In: Indulska, Jadwiga, Patterson, Donald J., Rodden, Tom, Ott, Max (eds.) Pervasive 2008 - Pervasive Computing, 6th International Conference May 19-22, 2008, Sydney, Australia. pp. 244-261. http://dx.doi.org/10.1007/978-3-540-79576-6_15

Krumm, John, Anderson, Ken, Lea, Rodger, Blackstock, Michael, Spasojevic, Mirjana, Ito, Mizuko, House, Nancy A. Van, Koskinen, Ilpo, Kato, Fumitoshi, Back, Maribeth, Inagaki, Masatomi, Horikiri, Kazunori, Lahlou, Saadi, Ballagas, Rafael, Huang, Jeffrey, Lertsithichai, Surapong, Elliott, Ame (2007): UbiComp 2006 Workshops, Part 2. In IEEE Pervasive Computing, 6 (2) pp. 109-112. http://doi.ieeecomputersociety.org/10.1109/MPRV.2007.48

Ballagas, Rafael, Memon, Faraz, Reiners, Rene, Borchers, Jan O. (2007): iStuff mobile: rapidly prototyping new mobile phone interfaces for ubiquitous computing. In: Proceedings of ACM CHI 2007 Conference on Human Factors in Computing Systems , 2007, . pp. 1107-1116. http://doi.acm.org/10.1145/1240624.1240793

Ballagas, Rafael, Borchers, Jan, Rohs, Michael, Sheridan, Jennifer G. (2006): The Smart Phone: A Ubiquitous Input Device. In IEEE Pervasive Computing, 5 (1) pp. 70-77. http://doi.ieeecomputersociety.org/10.1109/MPRV.2006.18

Ballagas, Rafael, Rohs, Michael, Sheridan, Jennifer G. (2005): Mobile Phones as Pointing Devices. In: Rukzio, Enrico, Häkkilä, Jonna, Spasojevic, Mirjana, Mäntyjärvi, Jani, Ravi, Nishkam (eds.) PERMID 2005 - Pervasive Mobile Interaction Devices - Mobile Devices as Pervasive User Interfaces and Interaction Devices - Workshop in conjunction with The 3rd International Conference on Pervasive Computing PERVASIVE 2005 May 11, 2005, Munich, Germany. pp. 27-30. http://www.medien.ifi.lmu.de/permid2005/pdf/MichaelRohs_Permid2005.pdf

Ballagas, Rafael, Rohs, Michael, Sheridan, Jennifer G. (2005): Sweep and point and shoot: phonecam-based interactions for large public displays. In: Proceedings of ACM CHI 2005 Conference on Human Factors in Computing Systems , 2005, . pp. 1200-1203. http://doi.acm.org/10.1145/1056808.1056876

Pering, Trevor, Ballagas, Rafael, Want, Roy (2005): Spontaneous marriages of mobile devices and interactive spaces. In Communications of the ACM, 48 (9) pp. 53-59. http://doi.acm.org/10.1145/1081992.1082020

Ballagas, Rafael, Szybalski, Andy, Fox, Armando (2004): Patch Panel: Enabling Control-Flow Interoperability in Ubicomp Environments. In: PerCom 2004 - Proceedings of the Second IEEE International Conference on Pervasive Computing and Communications 14-17 March, 2004, Orlando, FL, USA. pp. 241-252. http://csdl.computer.org/comp/proceedings/percom/2004/2090/00/20900241abs.htm

Ballagas, Rafael, Ringel, Meredith, Stone, Maureen C., Borchers, Jan O. (2003): iStuff: a physical user interface toolkit for ubiquitous computing environments. In: Cockton, Gilbert, Korhonen, Panu (eds.) Proceedings of the ACM CHI 2003 Human Factors in Computing Systems Conference April 5-10, 2003, Ft. Lauderdale, Florida, USA. pp. 537-544.