Browsing Bilgisayar Mühendisliği-Makale Koleksiyonu by Issue Date
Now showing items 1-20 of 36
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Comparison among feature encoding techniques for HIV-1 protease cleavage specificity
(2015)HIV-1 protease which is responsible for the generation of infectious viral particles by cleaving the virus polypeptides, play an indispensable role in the life cycle of HIV-1. Knowledge of the substrate specificity of HIV-1 ... -
A new fuzzy logic based career guidance system: WEB-CGS
(Univ Osijek, 2017)Choosing a career affects individuals' social life deeply in terms of many dimensions. However, choosing the right career is becoming increasingly difficult given the existence of an increasing number of professions and ... -
New patterson wiedemann type functions with 15 variables in the generalized rotation-symmetric class
(Tubitak Scientific & Technical Research Council Turkey, 2017)Recently, it was shown that there is no Boolean function on 15 variables with nonlinearity greater than 16276 in the class of functions that are invariant under the action of GF(2(3))* x GF(2(5))*. In this study, we consider ... -
A super-set of patterson-wiedemann functions: upper bounds and possible nonlinearities
(Siam Publications, 2018)Construction of Boolean functions on an odd number of variables with nonlinearity exceeding the bent concatenation bound is one of the most difficult combinatorial problems within the domain of Boolean functions. This ... -
A frequency-tuned magnetic resonance-based wireless power transfer system with near-constant efficiency up to 24 cm distance
(Tubitak Scientific & Technical Research Council Turkey, 2018)In magnetic resonance-based wireless power transfer systems, the main challenge arises from varying distances between coils during power transfer because distance variations ultimately reduce the power transfer efficiency. ... -
Modifying maiorana-mcfarland type bent functions for good cryptographic properties and efficient implementation
(Siam Publications, 2019)Very recently, a class of cryptographically significant Boolean functions were constructed by Tang and Maitra [IEEE Trans. Inform. Theory, 64 ( 2018), pp. 393-402] by modifying the PSap class of bent functions. The basic ... -
Open source hardware-arduino: Case study on mechanical engineering students design project
(2019)This paper examines the effectiveness of using Arduino, which is open source hardware, as a learning instrument to teach how to apply software programs into mechanical projects by encouraging team working and utilizing ... -
Results on symmetric S-boxes constructed by concatenation of RSSBs
(Springer, 2019)In this paper, we first present an efficient exhaustive search algorithm to enumerate 6 x 6 bijective S-boxes with the best-known nonlinearity 24 in a class of S-boxes that are symmetric under the permutation (x) = (x(0), ... -
The covering radii of a class of binary cyclic codes and some BCH codes
(Springer, 2019)In 2003, Moreno and Castro proved that the covering radius of a class of primitive cyclic codes over the finite field F2 having minimum distance 5 (resp. 7) is 3 (resp. 5). We here give a generalization of this result as ... -
Construction and search of balanced Boolean functions on even number of variables towards excellent autocorrelation profile
(Springer, 2019)In a very recent work by Tang and Maitra (IEEE Ttans Inf Theory 64(1):393-402, 2018], a theoretical construction of balanced functions f on n-variables (n2has been presented. The theoretical bounds could be satisfied for ... -
Highly nonlinear (Vectorial) Boolean functions that are symmetric under some permutations
(Amer Inst Mathematical Sciences-AIMS, 2020)We first give a brief survey of the results on highly nonlinear single-output Boolean functions and bijective S-boxes that are symmetric under some permutations. After that, we perform a heuristic search for the symmetric ... -
An effect analysis of the parallel migrating birds optimization algorithm parameters
(Mugla Sitki Kocman University, 2020)Migration is the process of sending selected solutions from a sub-population to the neighboring sub-population at specified intervals in parallel metaheuristic algorithms (PMAs). Topology, migration rate (MR), migration ... -
Recognizing Parkinson's disease gait patterns by vibes algorithm and Hilbert-Huang transform
(Elsevier - Division Reed Elsevier India PVT LTD, 2021)Parkinson's disease (PD) is the second most common neurodegenerative disorder all over the world. There are resting tremor, bradykinesia, and rarely dystonia, all of which are motor symptoms, among the manifestations of ... -
Detection of Turkish fake news in Twitter with machine learning algorithms
(Springer Heidelberg, 2021)Social media has affected people's information sources. Since most of the news on social media is not verified by a central authority, it may contain fake news for various reasons such as advertising and propaganda. ... -
Topic modeling with latent Dirichlet allocation for cancer disease posts
(Gazi Univ, 2021)In social media platforms, users share their experiences about the events they have experienced. People talk about a recent event, a city they have just seen, a book they read, etc. They post their experiences with other ... -
Intrinsic resiliency of s-boxes against side-channel attacks-best and worst scenarios
(IEEE-Inst Electrical Electronics Engineers Inc, 2021)Constructing S-boxes that are inherently resistant against side-channel attacks is an important problem in cryptography. By using an optimal distinguisher under an additive Gaussian noise assumption, we clarify how a ... -
Twitter üzerinde Türkçe sahte haber tespiti
(Balıkesir Üniversitesi, 2021)Son yıllarda internet kullanımının artmasıyla insanların bilgi ve haber alma kaynakları da değişmiştir. Radyo, televizyon, gazete ve dergi gibi geleneksel medya platformları yerine sosyal medya platformlarının kullanımı ... -
Unsupervised instance selection via conjectural hyperrectangles
(Springer London Ltd, 2022)Machine learning algorithms spend a lot of time processing data because they are not fast enough to commit huge data sets. Instance selection algorithms especially aim to tackle this trouble. However, even instance selection ... -
Crack identification system on MOH cold rolled grain oriented sheets: Application of K-fold cross validated BRANN
(Elsevier SCI LTD, 2022)To increase efficiency of transformers, iron (hysteresis and Fuko losses), copper and abnormal losses must be prevented. Hysteresis loss may be significantly reduced by adding silicon to iron, and Fuko loss may be significantly ... -
A class-driven approach to dimension embedding
(Pergamon-Elsevier Science Ltd, 2022)The preservation of the inbuilt structures of data sets and the more decomposition of the classes are a significant interest in dimension embedding. In this respect, the dimensionality reduction methods use novel techniques ...
