{"id":4342,"date":"2018-04-16T09:16:35","date_gmt":"2018-04-16T08:16:35","guid":{"rendered":"http:\/\/blogs.shu.ac.uk\/c3riimpact\/?p=4342"},"modified":"2018-04-19T10:27:03","modified_gmt":"2018-04-19T09:27:03","slug":"analysing-activity-computer-scientists-twitter-robert-jaschke","status":"publish","type":"post","link":"https:\/\/blogs.shu.ac.uk\/c3riimpact\/analysing-activity-computer-scientists-twitter-robert-jaschke\/","title":{"rendered":"Tuesday 17 April 2018 – Lunchtime Seminar with Professor Dr Robert J\u00e4schke (Humboldt University, Berlin)"},"content":{"rendered":"

Speaker:<\/strong> Professor Dr Robert J\u00e4schke<\/a> (Humboldt University, Berlin)<\/p>\n

Title: <\/strong> Analysing the Activity of Computer Scientists on Twitter<\/p>\n

Date and time: <\/strong>Tuesday 17 April 2018, 1PM-2PM<\/p>\n

Hosted by: <\/strong>Professor Simon Andrews<\/a><\/p>\n

 <\/p>\n

For millions of users Twitter is an important communication platform, a social network, and a system for resource sharing. Likewise, researchers use Twitter to connect with other researchers, announce calls for papers, or share their thoughts. Filtering tweets, discovering other researchers, or finding relevant information on a topic of interest, however, is difficult since no directory of Twitter users with an academic background exists.<\/p>\n

In this talk an approach to identify Twitter accounts of researchers is presented and its utility for the discipline of computer science is demonstrated. Next to basic properties like the age, popularity, influence, and temporal activity of the users the talk also presents an analysis of the reciprocal interaction between PhD students and professors and of content that is frequently shared among researchers.<\/p>\n

 <\/p>\n

Biography:<\/strong><\/p>\n

Robert J\u00e4schke<\/a> is Professor of Information Processing and Analytics at the Humboldt-Universit\u00e4t zu Berlin<\/a>, Germany. He received a M.Sc. degree in Mathematics from the Technische Universit\u00e4t Dresden, Germany, in 2005 and a PhD in Computer Science from the Universit\u00e4t Kassel, Germany, in 2010. His research area is web science, an emerging branch of data science that is dedicated to the study of the World Wide Web. As a web scientist he aims at a better comprehension of the web as a socio-technical phenomenon in order to contribute to our understanding of human behaviour. Specifically, Robert’s work is centred around the analysis and design of algorithms and web-based information systems that support researchers in their work. For that purpose, he is developing and leveraging methods from information extraction and retrieval, machine learning, knowledge discovery, and social network analysis.<\/p>\n

Robert has extensive expertise in the benchmarking of algorithms, specifically in the area of recommender systems. He was co-organiser of three ECML PKDD Discovery Challenges (2009, 2009, and 2013) which enabled researchers to compare their algorithms in a competition. Robert is co-founder and leader of the social bookmarking system BibSonomy and member of L3S Research Center, Hannover, Germany.<\/p>\n

1.00PM-2.00PM<\/strong>
\n TUESDAY 17 APRIL 2018<\/strong>
\n ROOM 9016, CANTOR BUILDING, CITY CAMPUS, SHEFFIELD HALLAM UNIVERSITY<\/strong><\/p>\n

See\u00a0here<\/span><\/u><\/a>\u00a0for details of other seminars in the series.<\/p>\n

All SHU staff and students are welcome to attend the C3RI Lunchtime Research Seminars. If you are from outside of the University and would like to attend a seminar, please email\u00a0the\u00a0C3RI Administrator<\/span><\/u>\u00a0<\/a>to arrange entry.<\/p>\n","protected":false},"excerpt":{"rendered":"

Speaker: Professor Dr Robert J\u00e4schke (Humboldt University, Berlin) Title: Analysing the Activity of Computer Scientists on Twitter Date and time: Tuesday 17 April 2018, 1PM-2PM Hosted by: Professor Simon Andrews   For millions of users Twitter is an important communication platform, a social network, and a system for resource sharing. Likewise, researchers use Twitter to connect with other researchers, announce […]<\/p>\n","protected":false},"author":9742,"featured_media":4504,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"wds_primary_category":0,"footnotes":"","jetpack_post_was_ever_published":false,"_links_to":"","_links_to_target":""},"categories":[103],"tags":[6,151,653,654],"class_list":["post-4342","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-events","tag-communication-and-computing-research-centre","tag-computing-research","tag-robert-jaschke","tag-twitter"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/blogs.shu.ac.uk\/c3riimpact\/files\/2018\/03\/2018-04-17-Jaschke-C3RI-lunchtime-seminar-2.jpg?fit=860%2C270&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8oFHo-182","jetpack-related-posts":[{"id":7434,"url":"https:\/\/blogs.shu.ac.uk\/c3riimpact\/lunchtime-seminar-sonja-pedell\/","url_meta":{"origin":4342,"position":0},"title":"Monday 22 July 2019 – Lunchtime Seminar with Dr Sonja Pedell (Associate Professor and Director of the Future Self & Design Living Lab at Swinburne University, Australia)","author":"Ian Braddick","date":"16\/07\/2019","format":false,"excerpt":"Title: Advocacy for and co-design\u00a0with older adults and people living with dementia Speaker: Dr Sonja Pedell\u00a0(Associate Professor and Director of the Future Self & Design Living Lab at Swinburne University, Australia) Hosted by: Lab4Living Abstract This presentation will focus on\u00a0advocacy for and co-design\u00a0with older adults and people living with dementia\u2026","rel":"","context":"In "Events"","block_context":{"text":"Events","link":"https:\/\/blogs.shu.ac.uk\/c3riimpact\/category\/events\/"},"img":{"alt_text":"Sonja Pedell seminar (Lab4Living symposium) banner","src":"https:\/\/i0.wp.com\/blogs.shu.ac.uk\/c3riimpact\/files\/2019\/07\/2019-07-PEDELL-L4L-Symposium-Seminar.jpg?fit=890%2C290&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blogs.shu.ac.uk\/c3riimpact\/files\/2019\/07\/2019-07-PEDELL-L4L-Symposium-Seminar.jpg?fit=890%2C290&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/blogs.shu.ac.uk\/c3riimpact\/files\/2019\/07\/2019-07-PEDELL-L4L-Symposium-Seminar.jpg?fit=890%2C290&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/blogs.shu.ac.uk\/c3riimpact\/files\/2019\/07\/2019-07-PEDELL-L4L-Symposium-Seminar.jpg?fit=890%2C290&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":2450,"url":"https:\/\/blogs.shu.ac.uk\/c3riimpact\/publication-lab4living\/","url_meta":{"origin":4342,"position":1},"title":"The State of the Art of Design in Health: An expert-led review of the extent of the art of design theory and practice in health and social care – Professor Paul Chamberlain, Daniel Wolstenholme and Dr Matt Dexter","author":"Ian Braddick","date":"01\/06\/2015","format":false,"excerpt":"The State of the Art of Design in Health describes an investigation funded by the Arts and Humanities Research Council (AHRC) to establish greater understanding of the extent of Design theory and practice within the context of health. 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