Results 51 to 60 of about 1,790 (152)

The Erdős discrepancy problem

open access: yesDiscrete Analysis, 2016
The Erdős discrepancy problem, Discrete Analysis 2016:1, 27 pp. One of Erdős's most famous problems was his _discrepancy_ problem, which is the following deceptively simple question. Let $\epsilon_1,\epsilon_2,\dots$ be a sequence of 1s and -1s and let $
Terence Tao
doaj   +1 more source

Exploiting Multimedia Content: A Machine Learning Based Aproach

open access: yesELCVIA Electronic Letters on Computer Vision and Image Analysis, 2014
This thesis explores use of machine learning for multimedia content management involving single/multiple features, modalities and concepts. We introduce shape based feature for binary patterns and apply it for recognition and retrieval application in ...
Ehtesham Hassan
doaj   +1 more source

Text-Based Content Analysis on Social Media Using Topic Modelling to Support Digital Marketing

open access: yesJOIV: International Journal on Informatics Visualization
This study aims to create Social Media Analytics (SMA) tools to help Digital Marketers or Content Creators create content topics for creating text-based Instagram content and support digital marketing strategy.
Gandhi Surya Buana   +4 more
doaj   +1 more source

Employee Turnover Intention in Indonesian Organizations: The Role of Job Satisfaction (A System Dynamics and Latent Dirichlet Allocation (LDA) Study)

open access: yesBinus Business Review
The research investigated employee turnover intention, a critical challenge for organizations, especially in Indonesia. The researchers focused on T and U Organizations, exploring the mediating role of job satisfaction.
Michelle Meily William, Didi Sundiman
doaj   +1 more source

Calculation of the Electric Field and of the Parameters Of Controlled Self Compensating Power Lines 110 kV Line Using the Finite Volume Method [PDF]

open access: yesProblems of the Regional Energetics, 2015
The paper studies the problem of calculating the electric field of the 110kV electric lines of CSCPL (Controlled Self Compensating Power Lines) type. The potential of electrical conductors is determined by a system of equations for voltages taking into ...
Patsyuk V.   +3 more
doaj  

Multiple Dirichlet series associated to additive and Dirichlet characters

open access: yes, 2017
This paper grew out of Chapter 5 of my Ph.D. thesis (2016). My thesis can be found in https://www.imsc.res.in/xmlui/bitstream/handle/123456789/390/HBNI%20Th103.pdf?sequence ...
openaire   +2 more sources

The ratios conjecture for real Dirichlet characters and multiple Dirichlet series

open access: yesTransactions of the American Mathematical Society
Conrey, Farmer and Zirnbauer introduced a recipe to find asymptotic formulas for the sum of ratios of products of shifted L-functions. These ratios conjectures are very powerful and can be used to determine many statistics of L-functions, including moments or statistics about the distribution of zeros.
openaire   +3 more sources

DEDEKIND TYPE SUMS ATTACHED TO DIRICHLET CHARACTERS

open access: yesKyushu Journal of Mathematics, 2004
The author considers Dedekind type sums with two Dirichlet characters and two periodic functions, and give various identities among them and their \(p\)-adic interpolating functions. In section 2, the author generalizes the Petersson-Knopp identity and its equivalent form to those Dedekind type sums, where conductors of two characters are distinct ...
openaire   +2 more sources

Exploring film therapy in digital health: text mining study of Google search data

open access: yesHumanities & Social Sciences Communications
Against the backdrop of the rapid development of digital health technology and the increasing prominence of mental health problems, film therapy as an innovative intervention method is gaining more and more attention.
Guoqing Wang   +3 more
doaj   +1 more source

BOUNDS FOR MOMENTS OF QUADRATIC DIRICHLET CHARACTER SUMS

open access: yesBulletin of the Australian Mathematical Society
AbstractWe establish upper bounds for moments of smoothed quadratic Dirichlet character sums under the generalized Riemann hypothesis, confirming a conjecture of M. Jutila [‘On sums of real characters’, Tr. Mat. Inst. Steklova132 (1973), 247–250].
PENG GAO, LIANGYI ZHAO
openaire   +3 more sources

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