| [12/05/2010] |
ΠΤΥΧΙΑΚΕΣ ΕΡΓΑΣΙΕΣ 2010 |
| [01/12/2009] |
Prof. M. Vazirgiannis, co-organizes and and serves as PC co-chair of the "European Conference on Machine Learning
and Principles and Practice of Knowledge Discovery in Databases" (ECML PKDD) 2011 that will take place in Athens in September 2011.
See more details at: ECML/PKDD 2011, Athens
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| [23/05/2009] |
We announce the X-SDR is a prototype designed specifically for the deployment and assessment of any dimensionality reduction technique. It comprises an integrated environment for dimensionality reduction and knowledge discovery that addresses the whole life cycle of data mining. In the current version, it supports communication with a variety of database management systems and integrates a large number of dimensionality reduction algorithms including the MATLAB toolbox for dimensionality reduction. Additionally, it interacts with Weka thus enabling the exploitation of a large number of knowledge mining algorithms. Finally, X-SDR provides an API that enables the integration and evaluation of any dimensionality reduction algorithm. Through this page you may download the application or retrieve additional information related to this effort.
Please visit the .
X-SDR Web page
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| [03/12/2008] |
- Our ICDM 2008 paper "Enhancing the Stability of Spectral Ordering with Sparsification and Partial Supervision: Application to Paleontological Data", by Dimitrios Mavroeidis and Ella Bingham has been selected as a best paper for possible publication in Knowledge and Information Systems Journal (KAIS, http://www.cs.uvm.edu/~kais/).
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| [20/02/2008] |
Our group has two papers accepted in ACM/ SIGMOD 2008:
- A. Vlachou, C. Doulkeridis, Y. Kotidis, "Angle-based Space Partitioning for Efficient Parallel Skyline Computation.", In Proceedings of ACM SIGMOD International Conference on Management of Data, Vancouver, Canada, June 2008.
- A. Vlachou, C. Doulkeridis, K. Nørvåg, M. Vazirgiannis, "On Efficient Top-k Query Processing in Highly Distributed Environments", In Proceedings of ACM SIGMOD International Conference on Management of Data, Vancouver, Canada, June 2008.
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| [07/10/2007] |
D. Mavroeidis and M. Vazirgiannis receive "Outstanding Contribution Award" for their participation in the ECML/PKDD 2007 Discovery challenge.
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| [25/08/2007] |
Our paper "A Clustering Framework based on Subjective and Objective Validity Criteria" authored by M. Halkidi, D. Gunopulos, M. Vazirgiannis and C. Domeniconi was accepted for publication in the ACM Transactions on Knowledge Discovery from Data Journal.
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