News featuring Chang-Tien Lu

DAC Director Naren Ramakrishnan named Inventor of the Month

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Members of the staff of the Discovery Analytics Center. Left to right are Nathan Self, Patrick Butler, and Naren Ramakrishnan.

DAC and director, Naren Ramakrishnan, are featured as this month’s Virginia Tech​ Inventors of the Month by the Office of Research and Innovation for work in Early Model Based Event Recognition using Surrogates (EMBERS) software project.

EMBERS is a fully automated system for forecasting significant societal events, such as influenza-like illness case counts, rare disease outbreaks, civil unrest, domestic political crises, and elections, from open source surrogates. To read more about EMBERS click here.


Liang Zhao named one of Top 20 New Stars in Data Mining

nvc-3Congratulations to Liang Zhao, a recent DAC Ph.D. graduate in computer science, who has been named one of the Top 20 New Starts in Data Mining, provided by Microsoft searching. Liang was advised by Chang-Tien Lu, associate director of DAC and professor of computer science.

Microsoft searching mines the past six years of Knowledge Discovery and Data Mining (KDD) submissions and combines the big data from Microsoft to then achieve the ranking by an automatic algorithm. KDD is the top conference in the data mining area. Click here if you’d like to read more.

 


Chang-Tien Lu promoted to professor

CT LuCongratulations to DAC associate director, Chang-Tien Lu, who has been promoted to full professor in the department of computer science.  Dr. Lu is an ACM Distinguished Scientist.  His research focuses on data management to fulfill emerging requirements for storing, analyzing, and visualizing spatial data. To read more about this years promotions, click here.


Chang-Tien Lu Named ACM Distinguished Scientist

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Chang-Tein Lu, Associate Director of DAC and Associate Professor of Computer Science became an Association for Computing Machinery Distinguished Scientist.  ACM is the world’s leading association of computing professionals. As a distinguished member, Chang-Tein, is recognized as an innovative leader in the field of computing.  To read more about ACM click here.

 


Chang-Tien Lu leads Virginia Tech in NSF Big Data Innovation Hub

Virginia Tech graduate students use a display wall in the Discovery Analytics Center to view epidemiological simulations of disease outbreaks in a city, one of the many big data applications that will be studied in the Big Data Innovation Hub.

Virginia Tech graduate students use a display wall in the Discovery Analytics Center to view epidemiological simulations of disease outbreaks in a city, one of the many big data applications that will be studied in the Big Data Innovation Hub.

Chang-Tien Lu, associate professor of computer science and associate director of DAC is leading Virginia Tech as it takes part in a multi-university effort to apply big data solutions to regional challenges. Chang-Tien will be playing a vital role in the university’s broad-base collaboration on the project, an initiative supported by the National Science Foundation that brings together research universities across the south to develop a Big Data Regional Innovation Hub.  Read more about Chang-Tien’s part in this project here.