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Giorgos Constantinou PhD Student

(213) 821 1462

About Me

Currently, I am a PhD student in Computer Science at University of Southern California.

I am currently working at IMSC projects under the supervision of Prof. Cyrus Shahabi and Dr. Seon Ho Kim.

I received a M.Sc. (2014) in Computer Science from the University of Southern California (USC) and a B.Sc. (2012) in Computer Science from the University of Cyprus.

For more information, please take a look at my resume.

Research Interests

  • Data Management
  • Spatial Crowdsourcing
  • Mobile Computing
  • Smartphone Systems

Contact Info

Phone: (213) 821 1462

Hometown: Nicosia, Cyprus

Website: http://www-scf.usc.edu/~gconstan

 

Profile

Education

Work Experience

Awards

 

Projects

  • MediaQ

    MediaQ is a novel online media management framework to collect, organize, share, search, and trade user-generated mobile images and videos by the public.

    Learn more about MediaQ...

    iWatch (short for “Intelligent Watch”), Intelligent surveillance system for campus monitoring at USC

    Developing a dynamic front-end (UI) of iWatch to provide intelligent surveillance system for a variety of applications (e.g. security surveillance, public health surveillance, traffic surveillance, etc) and integrating fine-grain and heterogeneous spatiotemporal surveillance data from various sources

    Learn more about iWatch...

    FireWatch: G.I.S.-assisted Wireless Sensor Networks for Forest Fires

    Design and develop a ubiquitous fire detection and prediction system based on state of the art technologies in Wireless Sensor Networks (WSNs), Geographical Information Systems (GIS), Terrain Analysis & Digital Terrain Modelling and Collaboration Systems.

    Learn more about FireWatch...
  • Crowdcast

    Crowdcast is an innovative suite for crowdsourcing with proximity-based interactions. Crowdcast is built on top of the Proximity framework, which efficiently connects you to your closest neighbors at all times, regardless of where you are and how far your closest neighbors are. In particular, Proximity addresses the Continuous All k-Nearest Neighbor (CAkNN) problem efficiently.

    Crowdcast Website...
  • ooopa - Social Media Design and Development

    Help with the design and development of various pages of social media driven products ready for launch by Wadja Inc. in the US. I was working closely with the development team to provide support to their efforts to meet their launch deadline for 2 sites they were redesigning. Both services have a modern and simple focus, engineered for web and mobile interfaces.

    Check out ooopa...
  • Airplace

    A Platform for the Evaluation of Fingerprint Positioning Algorithms on Android Smartphones. The Airplace system is an end-to-end mobile positioning platform developed on Android smartphones that facilitates the construction of the radiomap and features real-time positioning, while offering the additional option to assess the performance of different fingerprint-based algorithms with respect to the positioning time, accuracy and power consumption.

    Navigate to Airplace website for some videos and tutorials. You can ask for a copy of the application also...
  • ACM SIGMOD 2011 Programming Contest

    Implementation of a high-throughput main-memory index that uses flash-based Solid-State-Disk for durability.

    Get the details of the contest here...
  • SocialFace - Database Course Project

    Database system with a JAVA front-end for maintaining and querying social data about the users, coined SocialFace.

  • Find the Treasure - Graphics Course Project

    This game was developed as part of the graphics course. Navigating in an old traditional Cypriot mansion (Archontiko Ierodiakonou) using Microsoft's Kinect Sensor or Keyboard as the controller, the Greek character has to search and find items. We used motion capture technology in order to record the player's movements, like walking, collecting, running etc. All models (house, character, items) were edited in 3D Studio Max and other Autodesk products, like Motionbuilder and Maya. The game was developed using the XNA framework.

    You can download the game for free. Just send me an email...
  • FTP Server - Systems Programming Course Project

    Implementation of the FTP server based on the RFC 959.

    RFC 959...
  • "Ocarina" Project

    The Ocarina project, which falls under the European Commission’s "CULTURE" program, includes a series of cultural events across Europe. The Ocarina Event in Cyprus included a presentation of traditional musical instruments and a performance with music from Portugal, Cyprus, the United Kingdom, Sweden and Romania, where I had organization role.

    Ocarina event in Cyprus... Ocarina Project on Facebook...
  • "Go Active" Volunteering Project

    Participation to "Go Active" work camp, organized by Rota Jovem. It aimed to develop the creativity, musical and acting skills of youth in order to prepare a performance to public within 14 days, in Cascais, Portugal.

    Visit Rota Jovem...
 

Publications

  • NEW! "Janus - Multi Source Event Detection and Collection System for the Effective Surveillance of Criminal Activity", Journal of Information Processing Systems 2014 (JIPS '14).

  • NEW! "MediaQ: Mobile Multimedia Management System", Seon Ho Kim, Ying Lu, Giorgos Constantinou, Cyrus Shahabi, Guanfeng Wang, Roger Zimmermann, ACM Multimedia Systems Conference 2014 (MMSys '14), Singapore, 2014

  • "Proximity Interactions with Crowdcast", Marios Constantinides, George Constantinou, Andreas Panteli, Theophilos Phokas, Georgios Chatzimilioudis, Demetrios Zeinalipour-Yazti, The 11th Hellenic Data Management Symposium (HDMS '12), Chania Greece, June 28-29, 2012.

  • "The Airplace Indoor Positioning Platform for Android Smartphones", C. Laoudias, G. Constantinou, M. Constantinides, S. Nicolaou, D. Zeinalipour-Yazti, C. G. Panayiotou, Demo at the 13th IEEE International Conference on Mobile Data Management (MDM '12), IEEE Computer Society, Bangalore India, July 23-26, 2012. Best Demo Award!

  • "FireWatch: G.I.S.-assisted Wireless Sensor Networks for Forest Fires", Panayiotis G. Andreou, George Constantinou, Demetrios Zeinalipour-Yazti, George Samaras, Poster at the 24th International Conference on Scientific and Statistical Database Management (SSDBM '12), LNCS Proceedings, Chania Greece, 25-27 June, 2012.

  • "Demo: The Airplace Indoor Positioning Platform", C. Laoudias, G. Constantinou, M. Constantinides, S. Nicolaou, D. Zeinalipour-Yazti and C. G. Panayiotou, Demo at the 10th International Conference on Mobile Systems Applications and Services (Mobisys '12), Low Wood Bay Lake District UK, 2012.

  • "A Platform for the Evaluation of Fingerprint Positioning Algorithms on Android Smartphones", C. Laoudias, G. Constantinou, M. Constantinides, S. Nicolaou, D. Zeinalipour-Yazti, C. G. Panayiotou, Demo at the International Conference on Indoor Positioning and Indoor Navigation (IPIN '11), Guimares, Portugal, 2011.

 

Contact

Contact Info

Phone :(213) 821 1462

Fax : not available

Website : http://www-scf.usc.edu/~gconstan