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Ozkan, Savas; Ates, Tayfun; Tola, Engin; Soysal, Medeni; Esen, Ersin (2014-04-25)
In this work, we survey the perormance of various feature encoding models for geographic image retrieval task Recently introduced Vector-of-Locally-Aggregated Descriptors (VLAD) and its Product Quantization encoded binary ...
Achieving Semantic Interoperability in Emergency Management Domain
Gencturk, Mert; Evci, Enver; Guney, Arda; Kabak, Yildiray; Erturkmen, Gokce B. Laleci (2017-05-12)
This paper describes how semantic interoperability can be achieved in emergency management domain where different organizations in different domains should communicate through a number of distinct standards to manage crise...
D2D Multi-hop relaying Services Towards Disaster Communication System
Ali, Kamran; Nguyen, Huan X.; Shah, Purav; Quoc-Tuan Vien, Quoc-Tuan Vien; Ever, Enver (2017-05-05)
Recent events of multiple earthquakes in Nepal, Italy and New Zealand resulting loss of life and resources bring our attention to the ever growing significance of disaster management, especially in the context of large sca...
Relay Selection for Efficient HARQ-IR Protocols in Relay-Assisted Multisource Multicast Networks
Quoc-Tuan Vien, Quoc-Tuan Vien; Nguyen, Huan X.; Shah, Purav; Ever, Enver; Duc To, Duc To (2014-05-21)
This paper investigates relay selection for reliable data transmission in relay-assisted multisource multicast networks (RMMNs) where multiple source nodes distribute information to a set of destination nodes with the assi...
On demand Multicast Routing in Wireless Sensor Networks
Sule, Clifford; Shah, Purav; Doddapaneni, Krishna; Gemikonakli, Orhan; Ever, Enver (2014-05-16)
The wireless networking environment presents imposing challenges to the study of broadcasting and multicasting problems. Developing an algorithm to optimize communication amongst a group of spatially distributed sensor nod...
Score Based Non-Technical Loss Detection Algorithm for Electricity Distribution Networks
Terciyanli, Erman; Eryigit, Emre; Emre, Tamer; Caliskan, Sevil (2017-04-21)
This paper proposes a score based computational technique for the detection of non-technical losses in electricity distribution networks. The methodology is comprised of three steps. In the first one, a score is assigned t...
Visualization of Feature Locations with the Tool FeatureDashboard
Entekhabi, Sina; Solback, Anton; Steghofer, Jan-Philipp; Berger, Thorsten (2020-01-01)
Modern development processes and issue trackers often use the notion of features to manage a software system. Features allow communicating system characteristics across stakeholders and keeping an overview understanding-es...
Yilmaz, O.; Selimoglu, O.; Ucar, B.; Sengul, O. (2010-10-13)
Imaging from air has evolved from film cameras to digital cameras over the last years. Here we give the design steps of an aerial objective lens for a given CCD sensor. Matching to the pixel pitch of the sensor and providi...
From human grasping to robot grasping
Oztop, Erhan; Ozyer, Baris; Ugur, Emre; Kawato, Mitsuo (Elsevier BV; 2009-01-01)
We will report our ongoing work on task dependent grasping in humans and realization of this skill on a robotic platform. The human movements are recorded using a motion capture system and analyzed off-line or used online ...
Land-cover Classification in SAR Images using Dictionary Learning
Aktas, Gizem; Bak, Cagdas; Nar, Fatih; Sen, Nigar (2015-09-24)
Land-cover classification in Synthetic Aperture Radar (SAR) images has significance in both civil and military remote sensing applications. Accurate classification is a challenging problem due to variety of natural and man...