-
Article
Influence of Cu Irons on Structural, Optical, and Electrical Properties of Pure WS2 Thin Films and Development of p-Si/n-Cu@WS2 Photodiode for Optoelectronic Application
Presently, the applications of optoelectronics products have assisted the fields of telecommunication in providing value-added products. In this sense, pure Tungsten disulphide (WS2) and Copper doped WS2 thin fil...
-
Article
Role of Biogenic Silver Nanoparticles on Hyperhydricity Reversion in Dianthus chinensis L. an In Vitro Model Culture
Hyperhydricity (HH) is one of the major problems in plant tissue culture. Increased frequency (75%) of HH in the cultures of. Dianthus chinensis L. cultivar telstar scarlet raised from nodal segments on agar (0.8...
-
Chapter
Quorum Quenching Bacteria as Probiotics
Bacteria regulate their by producing, releasing and sensing chemical signals from the environment through a mechanism known as quorum sensing (QS). This bacterial cell-to-cell communication is responsible fo...
-
Article
Enhanced In Vitro Shoot Multiplication of Piper sarmentosum by Suppression of Apical Dominance
An efficient micropropagation protocol has been developed through nodal explant by suppressing apical dominance for the enhanced production of multiple shoots by the physical method for the first time in Piper sa...
-
Article
Synthesis and characterization of tungsten disulfide thin films by spray pyrolysis technique for n-WS2/p-Si junction diode application
Tungsten disulfide (WS2) thin films were deposited on the glass substrate by varying its temperature from 350 to 500 °C using jet nebulizer spray pyrolysis (JNSP) technique. The WS2 thin films were characterized ...
-
Article
Tick infestation on sheep, goat, horse and wild hare in Tamil Nadu
The prevalence of tick infestation and their predilection sites on sheep, goat, horse and wild hare were studied at various places of Tamil Nadu, India. The prevalence of tick infestation in Madras red sheep, ...
-
Article
Improved properties of spray pyrolysed CuO nanocrystalline thin films
CuO thin films prepared by spray pyrolysis method has wide range of applications. CuO thin films were coated on glass substrate at various temperatures such as 250, 350, 400, and 500 °C by spray pyrolysis. Thi...
-
Article
Open AccessBiogenic synthesis of silver nanoparticles and their antioxidant and antibacterial activity
Nanomedicine utilizes biocompatible nanomaterials for diagnostic and therapeutic purposes. The present study reports the use of Helicteres isora root extract for the synthesis of silver nanoparticles (AgNPs). The...
-
Chapter
Effect of Plant Growth Regulators and Additives on Indirect Organogenesis of Simarouba glauca DC
A protocol of in vitro propagation of Simarouba glauca DC (Simaroubaceae) by indirect organogenesis under the influence of different combinations of plant growth regulators (PGRs) was standardized. Indole-3-butyr...
-
Chapter and Conference Paper
Graphical Model Sketch
Structured high-cardinality data arises in many domains, and poses a major challenge for both modeling and inference. Graphical models are a popular approach to modeling structured data but they are unsuitable...
-
Chapter
Approximate Histogram and Wavelet Summaries of Streaming Data
We study a synopsis abstract data structure similar to an array abstract data type commonly seen in textbooks. Specifically, we model an array ...
-
Article
Analyses of Cardinal Auctions
We study cardinal auctions for selling multiple copies of a good, in which bidders specify not only their bid or how much they are ready to pay for the good, but also a cardinality constraint on the number of cop...
-
Chapter and Conference Paper
The Shapley Value in Knapsack Budgeted Games
We propose the study of computing the Shapley value for a new class of cooperative games that we call budgeted games, and investigate in particular knapsack budgeted games, a version modeled after the classica...
-
Chapter and Conference Paper
Budget Feasible Mechanisms for Experimental Design
We present a deterministic, polynomial time, budget feasible mechanism scheme, that is approximately truthful and yields a constant (≈ 12.98) factor approximation for the Experimental Design Problem (EDP). By app...
-
Article
Stochastic Budget Optimization in Internet Advertising
Internet advertising is a sophisticated game in which the many advertisers “play” to optimize their return on investment. There are many “targets” for the advertisements, and each “target” has a collection of ...
-
Chapter and Conference Paper
Nearly Optimal Private Convolution
We study algorithms for computing the convolution of a private input x with a public input h, while satisfying the guarantees of (ε, δ)-differential privacy. Convolution is a fundamental operation, intimately rel...
-
Chapter and Conference Paper
Market Approach to Social Ads: The MyLikes Example and Related Problems
A potential way to advertise on social networks is to rely on word of mouth. What is a market approach to word of mouth social advertising? We describe an example: MyLikes, which is a new advertising platform....
-
Chapter and Conference Paper
A Time and Space Efficient Algorithm for Contextual Linear Bandits
We consider a multi-armed bandit problem where payoffs are a linear function of an observed stochastic contextual variable. In the scenario where there exists a gap between optimal and suboptimal rewards, seve...
-
Chapter and Conference Paper
Forty Years of Text Indexing
This paper reviews the first 40 years in the life of textual inverted indexes, their many incarnations, and their applications. The paper is non-technical and assumes some familiarity with the structures and c...
-
Chapter
Frugal Streaming for Estimating Quantiles
Modern applications require processing streams of data for estimating statistical quantities such as quantiles with small amount of memory. In many such applications, in fact, one needs to compute such statist...
