Sergiu Chelaru

Publication Activity (10 Years)

Years Active: 2010-2020
Publications (10 Years): 1

Top Topics

Learning To Rank

Cost Effectiveness

Contextual Cues

Top Venues

University of Hanover (PHD)

Education History

University of Hanover

PHD

Publications

Li Zeng, Mohammad Alrifai, Sergiu Chelaru, Michael Nolting, Wolfgang Nejdl
On the Importance of Contextual Information for Building Reliable Automated Driver Identification Systems. ITSC (2020)
Sergiu Chelaru, Claudia Orellana-Rodriguez, Ismail Sengör Altingövde
How useful is social feedback for learning to rank YouTube videos? World Wide Web 17 (5) (2014)
Markus Rokicki, Sergiu Chelaru, Sergej Zerr, Stefan Siersdorfer
Competitive Game Designs for Improving the Cost Effectiveness of Crowdsourcing. CIKM (2014)
Sergiu Chelaru, Eelco Herder, Kaweh Djafari Naini, Patrick Siehndel
Recognizing skill networks and their specific communication and connection practices. HT (2014)
Stefan Siersdorfer, Sergiu Chelaru, José San Pedro, Ismail Sengör Altingövde, Wolfgang Nejdl
Analyzing and Mining Comments and Comment Ratings on the Social Web. ACM Trans. Web 8 (3) (2014)
Sergiu Chelaru, Ismail Sengör Altingövde, Stefan Siersdorfer, Wolfgang Nejdl
Analyzing, Detecting, and Exploiting Sentiment in Web Queries. ACM Trans. Web 8 (1) (2013)
Sergiu Chelaru, Ismail Sengör Altingövde, Stefan Siersdorfer
Analyzing the Polarity of Opinionated Queries. ECIR (2012)
Gianluca Demartini, Stefan Siersdorfer, Sergiu Chelaru, Wolfgang Nejdl
Analyzing Political Trends in the Blogosphere. ICWSM (2011)
Stefan Siersdorfer, Sergiu Chelaru, Wolfgang Nejdl, José San Pedro
How useful are your comments?: analyzing and predicting youtube comments and comment ratings. WWW (2010)