Browsing by Author "1"
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Discovering frequent patterns to bootstrap trust
Şensoy, Murat; Yilmaz, B.; Norman, T. J. (Springer International Publishing, 2013)When a new agent enters to an open multiagent system, bootstrapping its trust becomes a challenge because of the lack of any direct or reputational evidence. To get around this problem, existing approaches assume the same ... -
Discrepancy search for the flexible job shop scheduling problem
Hmida, A. B.; Haouari, Mohamed; Huguet, M.-J.; Lopez, P. (Elsevier, 2010-12)The flexible job shop scheduling problem (FJSP) is a generalization of the classical job shop problem in which each operation must be processed on a given machine chosen among a finite subset of candidate machines. The aim ... -
Discrete dipole approximation of gold nanospheres on substrates: considerations and comparison with other discretization methods
Loke, Vincent L. Y.; Donev, E. U.; Huda, G. M.; Hastings, J. T.; Mengüç, Mustafa Pınar; Wriedt, T. (AAPP Physical, Mathematical, and Natural Sciences, 2011)We embark on this preliminary study of the suitability of the discrete dipole approximation with surface interaction (DDA-SI) method to model electric field scattering from noble metal nano-structures on dielectric substrates. ... -
Discrete time/cost trade-off problem: a decomposition-based solutionalgorithm for the budget version
Hazır, Ö.; Haouari, Mohamed; Erel, E. (Elsevier, 2010-04)This paper investigates the budget variant of the discrete time/cost trade-off problem (DTCTP). This multi-mode project scheduling problem requires assigning modes to the activities of a project so that the total completion ... -
Discrete-time average-cost mean-field games on Polish spaces
Saldı, Naci (TÜBİTAK, 2020)In stochastic dynamic games, when the number of players is sufficiently large and the interactions between agents depend on empirical state distribution, one way to approximate the original game is to introduce infinite-population ... -
Discrete-time integral sliding mode control of a smart joint for minimally invasive surgeries
Jabeen, Saher; Yeganeh, Ali Vahid; Şimsek, Görkem Muttalip; Yapıcı, Güney Güven; Abidi, K.; Bebek, Özkan (IEEE, 2016)In this work, a shape memory alloy(SMA) actuator based joint (smart joint) is controlled using a discrete-time integral sliding mode (DISM) control to guide the motion of an active catheter. Controller is designed on the ... -
Disposable cartridge biosensor platform for portable diagnostics
Yaras, Y. S.; Cakmak, O.; Gunduz, A. B.; Saglam, G.; Olcer, S.; Mostafazadeh, A.; Baris, I.; Civitci, F.; Yaralıoğlu, Göksen Göksenin; Urey, H. (SPIE , 2017)We developed two types of cantilever-based biosensors for portable diagnostics applications. One sensor is based on MEMS cantilever chip mounted in a microfluidic channel and the other sensor is based on a movable optical ... -
A distant reading of the Ottoman/Turkish serial novel tradition (1831–1908)
Tutumlu, R.; Serdar, Ali (Springer Nature, 2019)The emergence and spread of the Turkish press and the birth of the Ottoman Turkish novel occurred simultaneously in the Ottoman Empire, when the press and the novel largely sustained each other. Most of the early Turkish ... -
A distributed approach for bitrate selection in HTTP adaptive streaming
Bentaleb, A.; Beğen, Ali Cengiz; Harous, S.; Zimmermann, R. (ACM, 2018)Past research has shown that concurrent HTTP adaptive streaming (HAS) players behave selfishly and the resulting competition for shared resources leads to underutilization or oversubscription of the network, presentation ... -
A distributed blacklisting protocol for iot device classification using the hashgraph consensus algorithm
Industrial applications require highly reliable, secure, low-power and low-delay communications. However, wireless communication links in the industrial environment suffer from various channel impairments which can compromise ... -
A distributed virtual learning environment (DVLE) for a constructively aligned architectural design studio
Camiz, Alessandro (Festival Architettura Edizioni, Parma, Italy, 2021)In the last 30 years there has been extensive research about online teaching, outlining the importance of the interaction modes and the constructive alignment of the intended learning outcomes (ILO) and the teaching and ... -
Distributions of topological observables in inclusive three- and four-jet events in pp collisions at s√=7s=7TeV
Khachatryan, V.; Işıldak, Bora (Springer, 2015-07)This paper presents distributions of topological observables in inclusive three- and four-jet events produced in pp collisions at a centre-of-mass energy of 7 TeVTeV with a data sample collected by the CMS experiment ... -
Diversity techniques for ultraviolet communications
Ardakani, Maryam Haghighi (2016-08)Strong molecular and aerosol scattering in ultraviolet (UV) wavelengths enable mechanisms where transmitter can communicate with the receiver in the absence of line of sight (LOS) link. Recent advances in solid state ... -
Diversity-multiplexing trade-off in coherent free-space optical systems with multiple receivers
Aghajanzadeh, S. M.; Uysal, Murat (IEEE, 2010-12)In this paper, from an information theory point of view, we investigate the performance of a coherent freespace optical (FSO) communication system with multiple receive apertures over atmospheric turbulence channels. Our ... -
Diversity-multiplexing tradeoff for network coded cooperative OFDMA systems
Heidarpour, Ali Reza (2016-08)Cooperative communication (CC) exploits the broadcasting nature of wireless transmission and creates a distributed multiple-input multiple-output (MIMO) system among the wireless nodes which are physically separated from ... -
Divorced yet still together: ongoing personal relationship and coparenting among divorced parents
Gürmen, Münevver Selenga; Huff, S. C.; Brown, E.; Orbuch, T. L.; Birditt, K. S. (Taylor and Francis Group, 2017)This study examined the ongoing personal and emotional involvement between former spouses and its association with perceptions of the quality of the coparenting relationship. Dyadic analysis of 54 formerly married couples ... -
DMT analysis of coherent free-space optical systems over atmospheric turbulence channels
Aghajanzadeh, S. M.; Uysal, Murat (IEEE, 2010)In this paper, we investigate the diversity-multiplexing tradeoff (DMT) performance of a coherent free-space optical (FSO) communication system with multiple receive apertures over atmospheric turbulence channels. Our study ... -
DMT analysis of multi-hop coherent FSO communication over atmospheric channels
Aghajanzadeh, S. M.; Uysal, Murat (IEEE, 2011)In this paper, we investigate the diversity-multiplexing tradeoff (DMT) of a multi-hop coherent free-space optical (FSO) system over atmospheric channels. We consider a relay-assisted FSO system with decode-and-forward ... -
DNN-based speaker-adaptive postfiltering with limited adaptation data for statistical speech synthesis systems
Öztürk, M. G.; Ulusoy, O.; Demiroğlu, Cenk (IEEE, 2019)Deep neural networks (DNNs) have been successfully deployed for acoustic modelling in statistical parametric speech synthesis (SPSS) systems. Moreover, DNN-based postfilters (PF) have also been shown to outperform conventional ... -
Do display ads influence search? Attribution and dynamics in online advertising
Kireyev, P.; Pauwels, Koen Hendrik; Gupta, S. (Elsevier, 2016-09)As firms increasingly rely on online media to acquire consumers, marketing managers rely on online metrics such as click-through rate (CTR) and cost per acquisition (CPA). However, these standard online advertising metrics ...
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