Aleksandar Stupar


M2CI - Cluster of Excellence

Junior Research Group:
Querying, Indexing, and Discovery in Dynamic Data


Office: Building E1.7, Room 3.11
Campus E1.7
66123 Saarbruecken
Germany

Phone: +49 681 302 70 807
Fax: +49 681 302 70 155
Email: astupar AT mmci . uni-saarland . de

Twitter: @stuparCoa
Research interests: Information Retrieval, Content Based Retrieval, Similarity Search, Distributed Systems, Machine Learning in IR, Data Mining

Soundtrack recommendation:
SRbench-A Benchmark for Soundtrack Recommendation Systems

We have built a reusable benchmark to evaluate the retrieval performance of soundtrack recommendation systems. More details and download of the benchmark data are available at the benchmark website.
Picasso - To Sing you must Close Your Eyes and Draw.

Poster giving insight into Picasso approach for soundtrack recommendation.
Representative results are shown in this demo.

Publications:
2013
Aleksandar Stupar, Sebastian Michel. SRbench-A Benchmark for Soundtrack Recommendation Systems. 22nd ACM International Conference on Information and Knowledge Management (CIKM 2013), San Francisco, USA, 2013.
Aleksandar Stupar, Sebastian Michel. Benchmarking Soundtrack Recommendation Systems with SRBench. CoRR abs/1308.1224
n/a Evica Ilieva, Aleksandar Stupar, Sebastian Michel. The Essence of Knowledge (Bases) through Entity Rankings. 22nd ACM International Conference on Information and Knowledge Management (CIKM 2013), San Francisco, USA, 2013. Poster track.
Aleksandar Stupar and Sebastian Michel: Automated Educated Guessing (Vision paper). 4th International Workshop on Data Engineering meets the Semantic Web (DESWEB), 8th April, 2013, Brisbane, Australia.
n/a Foteini Alvanaki, Evica Ilieva, Sebastian Michel, Aleksandar Stupar. Interesting Event Detection through Hall of Fame Rankings. Third ACM SIGMOD Workshop on Databases and Social Networks (DBSOCIAL 2013), in conjunction with SIGMOD 2013, New York, NY, USA.

2012
Foteini Alvanaki, Sebastian Michel, Aleksandar Stupar: Building and Maintaining Halls of Fame over a Database. CoRR abs/1208.1231
Aleksandar Stupar and Sebastian Michel. Being Picky – Processing Top-K Queries with Set-Defined Selections. 21st ACM International Conference on Information and Knowledge Management (CIKM 2012), Maui Hawaii, USA, 2012.
Aleksandar Stupar and Sebastian Michel. Enhancing Locality Sensitive Hashing with Peek Probing and Nearest Neighbor Links. 15th International Workshop on the Web and Databases (WebDB 2012), Scottsdale, AZ, USA - Sunday May 20, 2012.

2011
n/a Aleksandar Stupar and Sebastian Michel: PICASSO - Automated Soundtrack Suggestion for Multi-Modal Data (Demonstration). 20th ACM Conference on Information and Knowledge Management (CIKM 2011), October 24-28, 2011, Glasgow, UK.
Aleksandar Stupar and Sebastian Michel: PICASSO - To Sing you must Close Your Eyes and Draw. 34th ACM SIGIR Conference (SIGIR 2011), July 24-28, 2011, Beijing, China.

2010
Aleksandar Stupar, Sebastian Michel, Ralf Schenkel: RankReduce - Processing K-Nearest Neighbor Queries on Top of MapReduce. SIGIR 2010 Workshop on Large-Scale Distributed Systems for Information Retrieval (LSDS-IR 2010), July 23, 2010, Geneva, Switzerland.