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Results: 231
Mechanisms for the Evolution of Superorganismality in Ants
Vikram Chandra
Jan 01, 0001
Ant colonies appear to behave as superorganisms; they exhibit very high levels of within-colony cooperation, and very low levels of within-colony conflict. The evolution of such superorganismality has occurred multiple times...
Published by: Rockefeller University
A priori bounds for rough differential equations with a non-linear damping term
We consider a rough differential equation with a non-linear damping drift term: dY(t)=−|Y|m−1Y(t)dt+σ(Y(t))dX(t), where X is a branched rough path of arbitrary regularity α>0, m>1 and where σ is smooth and satisfies an m...
A priori bounds for rough differential equations with a non-linear damping term
We consider a rough differential equation with a non-linear damping drift term: dY(t)=−|Y|m−1Y(t)dt+σ(Y(t))dX(t), where X is a branched rough path of arbitrary regularity α>0, m>1 and where σ is smooth and satisfies an m...
An analysis of <i>Chandra</i> Deep follow-up gamma-ray bursts
Bin-Bin Zhang, Hendrik Van Eerten, David N. Burrows, Geoffrey Scott Ryan, Philip A. Evans, Judith L. Racusin, Eleanora Troja, Andrew MacFadyen
Jun 03, 2015
We present a sample of 27 gamma-ray bursts (GRBs) with detailed Swift light curves supplemented by late-time Chandra observations. To answer the missing jet-break problem in general, we develop a numerical-simulation-based model...
An analysis of <i>Chandra</i> Deep follow-up gamma-ray bursts
Bin-Bin Zhang, Hendrik Van Eerten, David N. Burrows, Geoffrey Scott Ryan, Philip A. Evans, Judith L. Racusin, Eleanora Troja, Andrew MacFadyen
Jun 03, 2015
We present a sample of 27 gamma-ray bursts (GRBs) with detailed Swift light curves supplemented by late-time Chandra observations. To answer the missing jet-break problem in general, we develop a numerical-simulation-based model...
Probing the Extent of Fe Kα Emission in Nearby Active Galactic Nuclei Using Multi-order Analysis of Chandra High Energy Transmission Grating Data
Abstract
We present a study of the narrow Fe Kα line in seven bright, nearby active galactic nuclei (AGN) that have been observed extensively with the...
Competence Assessment and Development for Managing Human Capital in the IT Sector
Vikram Chouhan
Jan 01, 2022
With ever-increasing demand for software professionals, time has come for the information technology (IT) industry to unearth competencies required for software professionals. The majority of IT companies have been employing...
Published by: IGI Global Scientific Publishing
Internet of Things (IoT) and Changing Face of Project Management
Vikram Singh Prasher
Jan 01, 0001
Internet of Things (IoT) or Industrial Internet is a modern day catchword, which over the past few years has tremendously impacted numerous aspects of almost-all the advanced technology fields. IoT framework envisions...
Internet of Things; Project management; Big Data; Cloud computing Management Human Resources Management Interpersonal and Small Group Communication Management Information Systems Management Sciences and Quantitative Methods
Published by: Harrisburg University of Science and Technology
Improving Hamming-Distance Computation for Adaptive Similarity Search Approach
In the modern context, the similarity is determined by content-preserving stimuli, retrieval of relevant ‘nearest neighbor' objects, and the way similar objects are pursued. Current similarity search in hamming-space-based...
Published by: IGI Global Scientific Publishing
Promoting Document Relevance Using Query Term Proximity for Exploratory Search
Vikram Singh
Jan 01, 2023
In the information retrieval system, relevance manifestation is pivotal and regularly based on document-term statistics, i.e., term frequency (tf), inverse document frequency (idf), etc. Query term proximity (QTP) within matched...
Published by: IGI Global Scientific Publishing
Artificial Intelligence Biosensing System on Hand Gesture Recognition for the Hearing Impaired
Kayal Padmanandam, Rajesh M. V., Ajay N. Upadhyaya, Chandra K, Chandrashekar B, Swati Sah
Aug 14, 2022
AI technologies have the potential to help deaf individuals communicate. Due to the complexity of sign fragmentation and the inadequacy of capturing hand gestures, the authors present a sign language recognition (SLR) system and...
Published by: IGI Global Scientific Publishing
Role of Agile Methods in Global Software Development
Dinesh Chandra Kalluri
Jan 01, 0001
Currently software companies are developing the software applications that are developed by global software development teams. In order to develop the quality and cost effective software applications, companies are trying to...
Agile Software Development global software development (GSD) Management Information Systems Management Sciences and Quantitative Methods
Published by: Harrisburg University of Science and Technology
Managing Retention as a Stratagem for Employee Job Satisfaction and Organizational Competitiveness in the ITeS Sector
Chandra Patro
Jan 01, 2022
In this continuously changing contemporary economy, organizations, particularly ITeS, have to be able to antedate technological innovations and compete with other enterprises globally. This need makes important a company's...
Published by: IGI Global Scientific Publishing
A Survey on Fatigue Detection of Workers Using Machine Learning
In the software industry, where the quality of the output is based on human performance, fatigue can be a reason for performance degradation. Fatigue not only degrades quality, but is also a health risk factor. Sleep disorders...
Published by: IGI Global Scientific Publishing
Influence of Career Adaptability on Career Satisfaction and Turnover Intention of IT Professionals
Vikram Chouhan
Jan 01, 2022
The information technology sector is characterized by a dynamic environment with layoffs, although concurrently generating potential opportunities. To absorb unpredicted and hasty occupational shocks amid such volatility as well...
Published by: IGI Global Scientific Publishing
Consumers' Digital Shopping Experience
Chandra Patro
Jan 01, 2023
Digital shopping has been the most imperious facet of e-retailing, and it has become an essential part of consumers' lifestyles. Besides the various advantages offered to digital shoppers, there are certain difficulties faced by...
Published by: IGI Global Scientific Publishing
Association Between Cyberbullying Victimization and Loneliness Among Adolescents
Cyberbullying may create psychological well-being problems and several coping strategies can augment the strength between cyberbullying and psychological well-being issues. The current study endeavors to investigate the...
Published by: IGI Global Scientific Publishing
Recent Advances in MOF-Based Adsorbents for Dye Removal from the Aquatic Environment
The adsorptive removal of dyes from industrial wastewater using commercially available adsorbents is not significantly efficient. Metal–organic frameworks (MOFs) offer outstanding properties which can boost the...
Mohammadreza Beydaghdari, Fahimeh Hooriabad Saboor, Aziz Babapoor, Vikram Karve, Mehrdad Asgari
Mar 11, 2022
A Novel Approach for Wind Speed Forecasting Using LSTM-ARIMA Deep Learning Models
The term which is used to predict wind speed to produce wind power is wind speed forecasting. Deep learning, is a form of AI, basically indulging in artificial intelligence and thus can greatly increase the precision rate on...
Published by: IGI Global Scientific Publishing
Modulation of antigen presenting cell functions during chronic HPV infection.
High-risk human papillomaviruses (HR-HPV) infect basal keratinocytes, where in some individuals they evade host immune responses and persist. Persistent HR-HPV infection of the cervix causes precancerous neoplasia that can...
Contact guidance as a consequence of coupled morphological evolution and motility of adherent cells.
Adherent cells seeded on substrates spread and evolve their morphology while simultaneously displaying motility. Phenomena such as contact guidance, viz. the alignment of cells on patterned substrates, are strongly linked to the...
PI3Kδ and primary immunodeficiencies.
Primary immunodeficiencies are inherited disorders of the immune system, often caused by the mutation of genes required for lymphocyte development and activation. Recently, several studies have identified gain-of-function...
Animals Cell Differentiation Cellular Senescence Enzyme Activation Gene Expression Regulation Humans Immune System Immunity Immunologic Deficiency Syndromes Lymphocyte Activation Lymphocytes Molecular Targeted Therapy Mutation Phosphatidylinositol 3-Kinases Phosphoinositide-3 Kinase Inhibitors Protein Subunits Signal Transduction
Space Telescope and Optical Reverberation Mapping Project. VII. Understanding the Ultraviolet anomaly in NGC 5548 with X-Ray Spectroscopy
S. Mathur, A. Gupta, K. Page, R.~W. Pogge, Y. Krongold, M.~R. Goad, S.~M. Adams, M.~D. Anderson, P. Arevalo, A.~J. Barth, C. Bazhaw, T.~G. Beatty, M.~C. Bentz, A. Bigley, S. Bisogni, G.~A. Borman, T.~A. Boroson, M.~C. Bottorff, W.~N. Brandt, A.~A. Breeveld, J.~E. Brown, J.~S. Brown, E.~M. Cackett, G. Canalizo, M.~T. Carini, K.~I. Clubb, J.~M. Comerford, C.~T. Coker, E.~M. Corsini, D.~M. Crenshaw, S. Croft, K.~V. Croxall, E. Dalla Bonta, A.~J. Deason, K.~D. Denney, A. De Lorenzo-Caceres, G. De Rosa, M. Dietrich, R. Edelson, J. Ely, M. Eracleous, P.~A. Evans, M.~M. Fausnaugh, G.~J. Ferland, A.~V. Filippenko, K. Flatland, O.~D. Fox, E.~L. Gates, N. Gehrels, S. Geier, J.~M. Gelbord, V. Gorjian, J.~E. Greene, C.~J. Grier, D. Grupe, P.~B. Hall, C.~B. Henderson, S. Hicks, E. Holmbeck, T.~W.-S. Holoien, D. Horenstein, K. Horne, T. Hutchison, M. Im, J.~J. Jensen, C.~A. Johnson, M.~D. Joner, J. Jones, J. Kaastra, S. Kaspi, B.~C. Kelly, P.~L. Kelly, J.~A. Kennea, M. Kim, S. Kim, S.~C. Kim, A. King, S.~A. Klimanov, C.~S. Kochanek, K.~T. Korista, G.~A. Kriss, M.~W. Lau, J.~C. Lee, D.~C. Leonard, M. Li, P. Lira, Z. Ma, F. MacInnis, E.~R. Manne-Nicholas, M.~A. Malkan, J.~C. Mauerhan, R. McGurk, I.~M. McHardy, C. Montouri, L. Morelli, A. Mosquera, D. Mudd, F. Muller-Sanchez, R. Musso, S.~V. Nazarov, H. Netzer, M.~L. Nguyen, R.~P. Norris, J.~A. Nousek, P. Ochner, D.~N. Okhmat, B. Ou-Yang, A. Pancoast, I. Papadakis, J.~R. Parks, L. Pei, B.~M. Peterson, A. Pizzella, R. Poleski, J.-U. Pott, S.~E. Rafter, H.-W. Rix, J. Runnoe, D.~A. Saylor, J.~S. Schimoia, K. Schnülle, S.~G. Sergeev, B.~J. Shappee, I. Shivvers, M. Siegel, G.~V. Simonian, A. Siviero, A. Skielboe, G. Somers, M. Spencer, D. Starkey, D.~J. Stevens, H.-I. Sung, J. Tayar, N. Tejos, C.~S. Turner, P. Uttley, J. Van Saders, M. Vestergaard, L. Vican, S. VillanuevaJr., C. Villforth, Y. Weiss, J.-H. Woo, H. Yan, S. Young, H. Yuk, W. Zheng, W. Zhu, Y. Zu
Aug 31, 2017
During the Space Telescope and Optical Reverberation Mapping Project observations of NGC 5548, the continuum and emission-line variability became decorrelated during the second half of the six-month-long observing campaign. Here...
Notch sensitivity of orthotropic solids
The macroscopic tensile strength of a panel containing a centre-crack or a centre-hole is predicted, assuming the simultaneous activation of multiple cohesive zones. The panel is made from an orthotropic elastic solid, and the...
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