نتایج جستجو برای: in contrast

تعداد نتایج: 16993399  

Journal: :European Journal of Operational Research 2013
Mahmood Shafiee Stefanka Chukova

Along with increasing the warranty period for complex systems, reducing the warranty servicing costs has become an issue of great importance to the manufacturers. One possible way to reduce the expected warranty servicing cost is by making sound decision on the product warranty and maintenance strategies. Therefore, warranties (basic warranty and extended warranty) and maintenance (corrective a...

Journal: :RFC 2000
Nevil Brownlee Alan Blount

This document summarises Internet Engineering Task Force (IETF) and International Telecommunication Union (ITU-T) documents related to Accounting. A classification scheme for the Accounting Attributes in the summarised documents is presented. Exchange formats for Accounting data records are discussed, as are advantages and disadvantages of integrated versus separate record formats and transport...

Journal: :Gut 2003
B Tavitian

Molecular imaging, the science that combines non-invasive in vivo imaging and molecular biology, has begun to use labelled oligonucleotides as radiotracers. Antisense oligonucleotides target gene expression at the RNA level, while aptamer oligonucleotides are designed to hit proteins of interest. Oligonucleotides for imaging cover a large range of applications, from the invention of new contras...

2011
David Geiger Stefan Seedorf Thimo Schulze Robert C. Nickerson Martin Schader

Crowdsourcing is an umbrella term for a variety of approaches that tap into the potential of a large and open crowd of people. So far, there is no systematic understanding of the processes used to source and aggregate contributions from the crowd. In particular, crowdsourcing organizations striving to achieve a specific goal should be able to evaluate the mechanisms that impact these processes....

2011
G. P. Sahu Rajeev Srivastava

This paper presents a literature review and classification scheme of green computing research. The literature review consists of many papers or articles published in journals/magazines/news/websites that are appropriate outlets for green computing research. The results show that an increasing volume of green computing research has been conducted for a diverse range of areas. The papers or artic...

2015
Lise P. Labéjof Raiza S. P. Bizerra Galileu B. Costa Thaísa B. dos Santos

This report presents an alternative technique of application of contrast agent in vivo, i.e. before sampling. By this new method the electron micrograph of tissue sections have an acceptable contrast compared to other methods and present no artifact of precipitation on sections. Another advantage is that a small amount of contrast is needed to get a good result given that most of them are expen...

2011
William Goodwin

This paper considers two recent arguments that structure should not be regarded as the fundamental individuating property of proteins. By clarifying both what it might mean for certain properties to play a fundamental role in a classification scheme and the extent to which structure plays such a role in protein classification, I argue that both arguments are unsound. Because of its robustness, ...

Journal: :Arquivos brasileiros de oftalmologia 2013
Mirella Telles Salgueiro Barboni Claudia Feitosa-Santana Jackson Barreto Junior Marcos Lago Samir Jacob Bechara Milton Ruiz Alves Dora Fix Ventura

PURPOSE The present study aimed to compare the postoperative contrast sensitivity functions between wavefront-guided LASIK eyes and their contralateral wavefront-guided PRK eyes. METHODS The participants were 11 healthy subjects (mean age=32.4 ± 6.2 years) who had myopic astigmatism. The spatial contrast sensitivity functions were measured before and three times after the surgery. Psycho and ...

Journal: :Remote Sensing 2015
Parth S. Roy Arijit Roy Pawan K. Joshi Manish P. Kale Vijay K. Srivastava Sushil K. Srivastava Ravi S. Dwevidi Chitiz Joshi Mukunda D. Behera Prasanth Meiyappan Yeshu Sharma Atul K. Jain Jamuna S. Singh Yajnaseni Palchowdhuri Reshma M. Ramachandran Bhavani Pinjarla V. Chakravarthi Nani Babu Mahalakshmi S. Gowsalya Praveen Thiruvengadam Mrinalni Kotteeswaran Vishnu Priya Krishna Murthy V. N. Yelishetty Sandeep Maithani Gautam Talukdar Indranil Mondal Krishnan S. Rajan Prasad S. Narendra Sushmita Biswal Anusheema Chakraborty Hitendra Padalia Manoj Chavan Satish N. Pardeshi Swapnil A. Chaudhary Arur Anand Anjana Vyas Mruthyunjaya K. Reddy M. Ramalingam R. Manonmani Pritiranjan Behera Pulakesh Das Poonam Tripathi Shafique Matin Mohammed L. Khan O. P. Tripathi Jyotihman Deka Prasanna Kumar Deepak Kushwaha

India has experienced significant Land-Use and Land-Cover Change (LULCC) over the past few decades. In this context, careful observation and mapping of LULCC using satellite data of high to medium spatial resolution is crucial for understanding the long-term usage patterns of natural resources and facilitating sustainable management to plan, monitor and evaluate development. The present study u...

2003
M. Chen M. Wu Y. Zheng

This paper presents a new, classification-based spatial error concealment algorithm for images. The proposed scheme takes advantage of two state-of-the-art concealment schemes and adaptively selects the best suitable concealment scheme for each corrupted block. Using a simple classification scheme via SVM, our proposed approach outperforms the prior art in terms of the concealment quality and h...

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