Selected publications & presentations

2009

1. M. Vlachos, S.S. Kozat, P.S. Yu
   “Optimal Distance Bounds on Time-Series Data,”
   SIAM Int. Conf. on Data Mining (SDM), Nevada, Apr. 2009, USA.
2. M. Vlachos, A. Labbi, C. Berrospi, A. Lomako
   “Exploratory Recommender Systems for Sales and Marketing,”
   10th International Conference on Knowledge Discovery & Data Mining (SIGKDD), Paris, France.
3. D.S. Turaga, M. Vlachos, O. Verscheure
   “On K-Means Cluster Preservation using Quantization Schemes”
   International Conference on Data-Mining (ICDM), Miami, USA, 2009.
4. D. Zeinalipour-Yazti, Z. Vagena, V. Kalogeraki, D. Gunopulos, V.J. Tsotras, M. Vlachos, N. Koudas, D. Srivastava
   “Finding the K Highest-Ranked Answers in a Distributed Network,”
   Computer Networks (Elsevier), Volume 53, Issue 9, 25 June 2009, pp. 1431-1449, 2009.
5. E. Cope, G. Mignola
   “Challenges in Measuring Operational Risks from Loss Data,”
   Plenary Talk, Global Conference on Operational Risk III, Boston, MA, April 23, 2009.
6. E. Cope, A. Labbi, the ORX Analytics Working Group
   “Operational Loss Scaling by Exposure Indicators: Evidence from the ORX Database,”
   Journal of Operational Risk, 2009.
7. E. Cope, G. Antonini, the ORX Analytics Working Group
   “Observed Correlations and Dependencies Among Operational Losses in the ORX Database,”
   Journal of Operational Risk, 2009.

2008

1. M. Vlachos, A. Anagnostopoulos, O. Verscheure, P.S. Yu
   “Online Pairing of VoIP conversations,”
   The VLDB Journal, Vol. (18)1:77-98, 2008.
2. V. Hristidis, O. Valdivia, M. Vlachos. P.S. Yu
   “Information Discovery across Multiple Streams,”
   Information Sciences Journal, 2008.
3. A. Labbi, C. Berrospi., I. Vacca
   “Combining Machine Learning and Linear Programming for Marketing Mix Optimization: A B2B Case study,”
   INFORMS Marketing Science Conference, Vancouver, Jun. 12-14, 2008.
4. G. Paleologo, A. Elisseeff, G. Antonini
   “Subagging for Credit Scoring Models,”
   accepted at EJOR.
5. C. Aliferis, G. Cooper, A. Elisseeff, I. Guyon, P. Spirtes
   “Advances in Causality,”
   Guest editorial, Journal of Machine Learning Research, 2008.
6. I. Guyon, C. Aliferis, A. Elisseeff
   “Causal Feature Selection,”
   In Computational Methods of Feature Selection, Huan Liuand Hiroshi Motoda Eds., Chapter 4, p.63-82, Chapman and Hall/CRC Press, 2008.
7. E. Cope, S. Wills
   “External Loss Data Helps: Evidence from the ORX Database,”
   OpRisk & Compliance. March 1, 2008.
8. J.-P. Pellet, A. Elisseeff
   “Using Markov Blankets for Causal Structure Learning,”
   Journal of Machine Learning Research, Volume 9, pp. 1295–1342 (2008).
9. E. Cope, A. Labbi,, the ORX Analytics Working Group
   “Operational Loss Scaling by Exposure Indicators: Evidence from the ORX Database,”
   Journal of Operational Risk. Vol. 3, Issue 4, Dec. 2008
10. E. Cope, G. Antonini, the ORX Analytics Working Group
    “Observed Correlations and Dependencies among Operational Losses in the ORX Consortium Database,”
    in press Journal of Operational Risk
11. E. Cope, S. Wills
    “Not All Losses Are Created Equal,”
    OpRisk & Compliance. June 1, 2008.
12. U.H. Nielsen, J.P. Pellet, A. Elisseeff
    “Explanation Trees for Causal Bayesian Networks,”
    In D. McAllester, P. Myllymäki (eds), Proc. of the 24th Conference in Uncertainty in Artificial Intelligence, Helsinki, pp. 427-434, 2008.
13. J.P. Pellet, A. Elisseeff
    “Finding Latent Causes in Causal Networks: an Efficient Approach Based on Markov Blankets,”
    In Proc. of the 22nd Annual Conference on Neural Information Processing Systems (NIPS), Vancouver, 2008.

2007

1. G. Tirenni, A. Labbi, C. Berrospi, A. Elisseeff , T. Bhose, K. Pauro, S. Pöyhönen
   “Customer Equity and Lifetime Management (CELM) Finnair Case Study,”
   Marketing Science Journal, Vol. 26, No. 4, 2007.
2. A. Labbi, C. Berrospi
   Optimizing Marketing Planning and Budgeting Using Markov Decision Processes,”
   IBM Journal of R&D, Vol. 51, No.3/4, 2007.
3. A. Labbi, C. Berrospi
   “A Portfolio Optimization Approach to Marketing Measurement and Optimization,”
   INFORMS Marketing Science Conference, 28-30 June, Singapore, 2007.
4. C. Berrospi, A. Labbi, I. Vacca
   “Marketing Mix Optimization with Picewise-Linear Function Approximation,”
   22nd European Conf. on Operations Research, 8-11 July, Prague, 2007.
5. A. Labbi
   “Structured Approaches to Operational Risk Management,”
   Investance Conf. on Operational Risk, Sept. 13-14, Paris, 2007.

2006

1. C. Supatgiat, C. Kenyon, L. Heusler
   “Cause-to-Effect Operational Risk Quantification and Management”
   Risk Management, 8(1), 2006.
2. D. Subramanian, C. Supatgiat, B. Ramachandran
   “Counter-Measure Portfolio Optimization for Operational Risk Mitigation”
   IIE Research Conference, May 2006, Orlando, Florida, 2006.

2005

1. A. Labbi
   “Handbook of Integrated Risk Management for e-Business”
   J. Ross Publishing, Inc., Boca Raton, 2005.