Yayın tarihi için Enformasyon Teknolojileri Bölümü / Department of Information Technologies listeleme
Toplam kayıt 99, listelenen: 1-20
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Assessing the (in-)consistency of same-sex and opposite-sex peer nominations among Turkish elementary-school children
(PsychoeduationalL Corp, 1997-09)Nomination procedures for assessing peer behaviors are in wide use, and mixed-sex peer nominations are often utilized under the assumption that combined same-and opposite-sex nominations yield a representative picture of ... -
Comments on "upper cutoff frequency of the bound wave and new leaky wave on the slotline"
(IEEE-INST Electrical Electronics Engineers Inc, 1999-05)[No abstract available] -
Algorithmic modifications to SPIHT
(IEEE, 2001)This paper proposes several low complexity algorithmic modifications to the SPIHT (Set Partitioning in Hierarchical Trees) image coding method of [3] The modifications exploit universal traits common to the real world ... -
An essential approach to the architecture of diatomic molecules. 2. How size, vibrational period of time, and mass are interrelated?
(Nauka/Interperiodica, 2004)In our previous article, we arrived at an essential relationship for T the classical vibrational period of a given diatomic molecule, at the total electronic energy E-, i.e., T = [4pi(2)/(rootn(1)n(2)h)] rootgM(0)m(e) R-2, ... -
An essential approach to the architecture of diatomic molecules. 1. Basic theory
(2004)We consider the quantum mechanical description of a diatomic molecule of "electronic mass" m0e, "internuclear distance" R0, and "total electronic energy" E0e. We apply to it the Born-Oppenheimer approximation, together ... -
An essential approach to the architecture of diatomic molecules: 1.Basic theory
(Optical Soc Amer, 2004-11)We consider the quantum-mechanical description of a diatomic molecule of electronic mass m(0e), internuclear distance R-0, and total electronic energy E-0e. We apply to it the Born-Oppenheimer approximation, together with ... -
An essential approach to the architecture of diatomic molecules: 2. how are size, vibrational period of time, and mass interrelated?
(Optical Soc Amer, 2004-11)In our previous article, we arrived at an essential relationship for T the classical vibrational period of a given diatomic molecule, at the total electronic energy E-, i.e., T = [4pi(2)/(rootn(1)n(2)h)] rootgM(0)m(e) R-2, ... -
Elucidation of the complete set of H-2 electronic states' vibrational data
(Pergamon-Elsevier Science Ltd, 2004-11)We have previously established that, the vibration period T of a diatomic molecule, can be expressed as T = [4pi(2)/(rootninjh)]rootgM(0)m(e)r(2), where M-0 is the reduced mass of the nuclei, M-e the mass of the electron, ... -
Linear filtering of image subbands for low complexity postprocessing of decoded color images
(SPIE-Int Soc Optical Engineering, 2005)In [1], image adaptive linear minimum mean squared error (LMMSE) filtering was proposed as an enhancement layer color image coding technique that exploited the statistical dependencies among the luminance/chrominance or ... -
Eshelby tensors for a spherical inclusion in microelongated elastic fields
(Pergamon-Elsevier Science ltd, 2005-01)Eshelby tensors are found for a spherical inclusion in a microelongated elastic field. Here. a special micromorphic model is introduced to describe the damaged material which defines the damage as the formation and the ... -
Constraint-based routing in traffic engineering
(IEEE, 2006)Traffic engineering (TE) describes a domain-wide perspective for traffic control as opposed to application-specific concerns of QoS. MPLS is today's most powerful architecture for TE. Constraint-based routing refers to the ... -
Staying the course: Permanent bases in Iraq? (vol 13, pg 109, 2006)
(Wiley-Blackwell Publishing, 2006)[No abstract available] -
Querying sensor networks by using dynamic task sets
(Elsevier B.V., 2006-05-15)A data querying scheme is introduced for sensor networks where queries formed for each sensing task are sent to task sets. The sensor field is partitioned into subregions by using quadtree based addressing, and then a given ... -
Quarantine region scheme to mitigate spam attacks in wireless sensor networks
(IEEE, 2006-08)The Quarantine Region Scheme (QRS) is introduced to defend against spam attacks in wireless sensor networks where malicious antinodes frequently generate dummy spam messages to be relayed toward the sink. The aim of the ... -
The sectoral sweeper scheme for wireless sensor networks: Adaptive antenna array based sensor node management and location estimation
(Kluwer Academic Publishers-Plenum Publishers, 2006-12)We introduce a novel sensor node management and location estimation method referred as sectoral sweeper (SS) scheme that uses an adaptive antenna array (AAA) at a central node in wireless sensor networks (WSNs). With the ... -
Mixed-method validation of pedagogical concepts for an intercultural online learning environment: a case study
(Assoc Computing Machinery, 2007)The rise of social software poses the challenges to the design and evaluation of a pedagogically sound online learning environment (OLE). Our OLE addresses these challenges by the integration of three pedagogical concepts ... -
Comparison of evolutionary techniques for Value-at-Risk calculation
(Springer-Verlag Berlin, 2007)The Value-at-Risk (VaR) approach has been used for measuring and controlling the market risks in financial institutions. Studies show that the t-distribution is more suited to representing the financial asset returns in ... -
Estimation of microstretch elastic moduli by the use of vibrational data
(Springer, 2007)In the present work, a nonlinear wave theory is used for the estimation of the material properties of a "microstretch" medium. For this purpose a thin plate is considered and triplicate Chebyshev polynomial series are used ... -
A parallel implementation: Real space Green's function technique
(Sage Publications, 2007-04)We develop an MPI-based parallel algorithm to implement the real space Green's function technique for calculating the vibrational density of states corresponding to a solid. The Hamiltonian describing the interactions ... -
Bifurcation of drift shells near the dayside magnetopause
(Amer Geophysical Union, 2007-07-10)Close to the dayside magnetopause, there is a region of space where each field line has two magnetic field minima, one near each cusp. That region is located around local noon, and extends about 1-2 R-e from the magnetopause. ...