Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Pernilla Qvarfordt"'
Publikováno v:
Human–Computer Interaction. 35:70-102
To facilitate interaction with documents in interactive tabletop applications, we explore how the orientation of documents supports efficient reading and writing. In this paper, the orientation of ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41d6efd38b04519f9884a33af999b064
https://doi.org/10.1080/07370024.2018.1427584
https://doi.org/10.1080/07370024.2018.1427584
Autor:
Pernilla Qvarfordt, Matthew Lee
Publikováno v:
ETRA
Managing an audience's visual attention to presentation content is critical for effective communication in tele-conferences. This paper explores how audience and presenter coordinate visual and verbal information, and how consistent their gaze behavi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65ab93042d504f842bce3d992647c007
https://doi.org/10.1145/3204493.3204540
https://doi.org/10.1145/3204493.3204540
Publikováno v:
IEEE Pervasive Computing. 14:44-52
Tutorials are one of the most fundamental means of conveying knowledge. Ideally, tutorials not only describe each step via text or audio narration but show it as well using photos or animation. In most cases, tutorial authors capture media from handh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::911211f23dce89160003b6db152ef902
https://doi.org/10.1109/mprv.2015.59
https://doi.org/10.1109/mprv.2015.59
Autor:
Pernilla Qvarfordt
Publikováno v:
The Handbook of Multimodal-Multisensor Interfaces, Volume 1 (1)
Observe a person pointing out and describing something. Where is that person looking? Chances are good that this person also looks at what she is talking about and pointing at. Gaze is naturally coordinated with our speech and hand movements. By util
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a8a8e562701880abb50718062f003a7
https://doi.org/10.1145/3015783.3015794
https://doi.org/10.1145/3015783.3015794
Publikováno v:
Information Processing & Management, 52(6), 1200-1226
A novel semi-automatic log analysis method to identify user search tactics.Unites empirical log analysis and conceptual information seeking behaviour models.Makes user behaviour across systems of different nature and design comparable. Search log ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03d34045b5939e7fee1f6f8643a63647
https://strathprints.strath.ac.uk/56632/1/He_etal_IPM_2016_Beyond_actions_exploring_the_discovery_of_tactics_from.pdf
https://strathprints.strath.ac.uk/56632/1/He_etal_IPM_2016_Beyond_actions_exploring_the_discovery_of_tactics_from.pdf
Publikováno v:
SIGIR
Social media offers potential opportunities for businesses to extract business intelligence. This paper presents Tweetviz, an interactive tool to help businesses extract actionable information from a large set of noisy Twitter messages. Tweetviz visu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5f789b11c87b8eca79dc555892e6249
https://doi.org/10.1145/2911451.2911470
https://doi.org/10.1145/2911451.2911470
Publikováno v:
Computer. 42:47-51
An examination of the roles and dimensions of collaborative search reveals new opportunities for information-seeking support tools.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18d3e971c595f79817cb6a85b9ad9540
https://doi.org/10.1109/mc.2009.73
https://doi.org/10.1109/mc.2009.73
Publikováno v:
SIGIR
Exploratory search is a complex, iterative information seeking activity that involves running multiple queries and finding and examining many documents. We designed a query preview control that visualizes the distribution of newly-retrieved and re-re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08668473452cc21ce98646c71f5c749f
https://doi.org/10.1145/2484028.2484084
https://doi.org/10.1145/2484028.2484084
Publikováno v:
CHI
Although longer queries can produce better results for information seeking tasks, people tend to type short queries. We created an interface designed to encourage people to type longer queries, and evaluated it in two Mechanical Turk experiments. Res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b06c5d5be514eced565f4e9a993a0e3
https://doi.org/10.1145/2470654.2481418
https://doi.org/10.1145/2470654.2481418
Publikováno v:
ISMAR
We propose an Augmented Reality (AR) system that helps users take a picture from a designated pose, such as the position and camera angle of an earlier photo. Repeat photography is frequently used to observe and document changes in an object. Our sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf9bcc95849e43fda5a67b07bcbdce79
https://doi.org/10.1109/ismar.2010.5643602
https://doi.org/10.1109/ismar.2010.5643602