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Anima Anandkumar
Animashree (Anima) Anandkumar is the Bren Professor of Computing at California Institute of Technology. She is a director of Machine Learning research at NVIDIA. Her research considers tensor-algebraic methods, deep learning and non-convex problems. Education and early career Anandkumar was born in Mysore. Her parents are both engineers, and her grandfather was a mathematician. Her great-great-grandfather was the Sanskrit scholar R. Shamasastry. She began to study Bharatanatyam and she learnt this style of dancing for many years. She studied electrical engineering at the Indian Institute of Technology Madras and graduated in 2004. She joined Cornell University for her graduate studies, earning a PhD under the supervision of Lang Tong in 2009. Her first project looked at distributed statistical estimation. She was an IBM Fellow at Cornell University between 2008 and 2009. Her thesis considered ''Scalable Algorithms for Distributed Statistical Inference''. During her PhD she w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California Irvine
The University of California, Irvine (UCI or UC Irvine) is a public land-grant research university in Irvine, California. One of the ten campuses of the University of California system, UCI offers 87 undergraduate degrees and 129 graduate and professional degrees, and roughly 30,000 undergraduates and 6,000 graduate students are enrolled at UCI as of Fall 2019. The university is classified among " R1: Doctoral Universities – Very high research activity", and had $436.6 million in research and development expenditures in 2018. UCI became a member of the Association of American Universities in 1996. The university was rated as one of the "Public Ivies” in 1985 and 2001 surveys comparing publicly funded universities the authors claimed provide an education comparable to the Ivy League. The university also administers the UC Irvine Medical Center, a large teaching hospital in Orange, and its affiliated health sciences system; the University of California, Irvine, Arboretum; and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tensor Decomposition
In multilinear algebra, a tensor decomposition is any scheme for expressing a "data tensor" (M-way array) as a sequence of elementary operations acting on other, often simpler tensors. Many tensor decompositions generalize some matrix decompositions. Tensors are generalizations of matrices to higher dimensions and can consequently be treated as multidimensional fields. The main tensor decompositions are: * Tensor rank decomposition; * Higher-order singular value decomposition; * Tucker decomposition; * matrix product states, and operators or tensor trains; * Online Tensor Decompositions * hierarchical Tucker decomposition A hierarchy (from Greek: , from , 'president of sacred rites') is an arrangement of items (objects, names, values, categories, etc.) that are represented as being "above", "below", or "at the same level as" one another. Hierarchy is an important ...; * block term decomposition Preliminary Definitions and Notation This section introduces basic notations a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Polly
Amazon Polly is a cloud service by Amazon Web Services, a subsidiary of Amazon.com, that converts text into spoken audio. It allows developers to create speech-enabled applications and products. It was launched in November 2016 and now includes 60 voices across 29 languages, some of which are Neural Text-to-Speech voices of higher quality. Users include Duolingo, a language education platform. See also * Amazon Lex * Amazon Rekognition * Amazon SageMaker * Amazon Web Services Amazon Web Services, Inc. (AWS) is a subsidiary of Amazon that provides on-demand cloud computing platforms and APIs to individuals, companies, and governments, on a metered pay-as-you-go basis. These cloud computing web services provide d ... * Google Wavenet References Natural language processing software Amazon Web Services Software developer communities Speech synthesis {{text-editor-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Lex
Amazon Lex is a service for building conversational interfaces into any application using voice and text. It powers the Amazon Alexa virtual assistant. In April 2017, the platform was released to the developer community, and suggested that it could be used for conversational interfaces (chatbots or otherwise) including Web, mobile apps, robots, toys, drones, and more. Amazon already had launched Alexa Voice Services, which developers can use to integrate Alexa into their own devices, like smart speakers A smart speaker is a type of loudspeaker and voice command device with an integrated virtual assistant that offers interactive actions and hands-free activation with the help of one "hot word" (or several "hot words"). Some smart speakers can a ..., alarm clocks, etc.; however, Lex will not require that end users interact with the Alexa assistant per se, but rather any type of assistant or interface. As of February 2018, users can now define a response for Amazon Lex chatbots d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Rekognition
Amazon Rekognition is a cloud-based software as a service (SaaS) computer vision platform that was launched in 2016. It has been sold to, and used by a number of United States government agencies, including U.S. Immigration and Customs Enforcement (ICE) and Orlando, Florida police, as well as private entities. Capabilities Rekognition provides a number of computer vision capabilities, which can be divided into two categories: Algorithms that are pre-trained on data collected by Amazon or its partners, and algorithms that a user can train on a custom dataset. As of July 2019, Rekognition provides the following computer vision capabilities. Pre-trained algorithms * ''Celebrity recognition'' in images * ''Facial attribute'' ''detection'' in images, including gender, age range, emotions (e.g. happy, calm, disgusted), whether the face has a beard or mustache, whether the face has eyeglasses or sunglasses, whether the eyes are open, whether the mouth is open, whether the perso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deep Learning
Deep learning (also known as deep structured learning) is part of a broader family of machine learning methods based on artificial neural networks with representation learning. Learning can be supervised, semi-supervised or unsupervised. Deep-learning architectures such as deep neural networks, deep belief networks, deep reinforcement learning, recurrent neural networks, convolutional neural networks and Transformers have been applied to fields including computer vision, speech recognition, natural language processing, machine translation, bioinformatics, drug design, medical image analysis, Climatology, climate science, material inspection and board game programs, where they have produced results comparable to and in some cases surpassing human expert performance. Artificial neural networks (ANNs) were inspired by information processing and distributed communication nodes in biological systems. ANNs have various differences from biological brains. Specifically, artificial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shaastra
Shaastra is the annual technical festival of the Indian Institute of Technology Madras (IITM), Chennai, India. The Sanskrit Sanskrit (; attributively , ; nominally , , ) is a classical language belonging to the Indo-Aryan branch of the Indo-European languages. It arose in South Asia after its predecessor languages had diffused there from the northwest in the late ... word ‘Shaastra’ means a subject of study/branch of knowledge and the festival accordingly consists of various engineering, science and technology competitions, summits, lectures, video conferences, exhibitions, demonstrations and workshops. The festival is traditionally held over four days and four nights during the first week of January. It has so far seen twenty one editions, having started in its current avatar in the year 2000. Shaastra attracts participation from all over India, and seeks to provide collegiate students with a platform to showcase their scientific and engineering talents. Shaastra is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anita Borg Institute
AnitaB.org (formerly Anita Borg Institute for Women and Technology, and Institute for Women in Technology) is a global nonprofit organization based in Belmont, California. Founded by computer scientists Anita Borg and Telle Whitney, the institute's primary aim is to recruit, retain, and advance women in technology. The institute's most prominent program is the Grace Hopper Celebration of Women in Computing Conference, the world's largest gathering of women in computing. From 2002 to 2017, AnitaB.org was led by Telle Whitney, who co-founded the Grace Hopper Celebration of Women in Computing with Anita Borg. AnitaB.org is currently led by Brenda Darden Wilkerson, the former Director of Computer Science and IT Education for Chicago Public Schools (CPS) and founder of the original “Computer Science for All” initiative. History AnitaB.org was founded in 1997 by computer scientists Anita Borg and Telle Whitney as the Institute for Women in Technology. The institute was preceded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache MXNet
Apache MXNet is an open-source deep learning software framework, used to train and deploy deep neural networks. It is scalable, allowing for fast model training and supports a flexible programming model and multiple programming languages (including C++, Python, Java, Julia, MATLAB, JavaScript, Go, R, Scala, Perl, and Wolfram Language). The MXNet library is portable and can scale to multiple GPUs as well as multiple machines. It was co-developed by Carlos Guestrin at University of Washington (along with GraphLab). Features Apache MXNet is a scalable deep learning framework that supports deep learning models, such as; convolutional neural networks (CNNs) and long short-term memory networks (LSTMs). Scalable MXNet can be distributed on dynamic cloud infrastructure using a distributed parameter server (based on research at Carnegie Mellon University, Baidu, and Google). With multiple GPUs or CPUs the framework approaches linear scale. Flexible MXNet supports both imperative a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Web Services
Amazon Web Services, Inc. (AWS) is a subsidiary of Amazon.com, Amazon that provides Software as a service, on-demand cloud computing computing platform, platforms and Application programming interface, APIs to individuals, companies, and governments, on a metered pay-as-you-go basis. These cloud computing web services provide distributed computing processing capacity and software tools via AWS server farms. One of these services is Amazon Elastic Compute Cloud (EC2), which allows users to have at their disposal a Virtualization, virtual Computer cluster, cluster of computers, available all the time, through the Internet. AWS's virtual computers emulate most of the attributes of a real computer, including hardware central processing units (CPUs) and graphics processing units (GPUs) for processing; local/Random-access memory, RAM memory; hard-disk/Solid-state drive, SSD storage; a choice of operating systems; networking; and pre-loaded application software such as web servers, dat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-dimensional Statistics
In statistical theory, the field of high-dimensional statistics studies data whose dimension is larger than typically considered in classical multivariate analysis. The area arose owing to the emergence of many modern data sets in which the dimension of the data vectors may be comparable to, or even larger than, the sample size, so that justification for the use of traditional techniques, often based on asymptotic arguments with the dimension held fixed as the sample size increased, was lacking. Examples Parameter estimation in linear models The most basic statistical model for the relationship between a covariate vector x \in \mathbb^p and a response variable y \in \mathbb is the linear model : y = x^\top \beta + \epsilon, where \beta \in \mathbb^p is an unknown parameter vector, and \epsilon is random noise with mean zero and variance \sigma^2. Given independent responses Y_1,\ldots,Y_n, with corresponding covariates x_1,\ldots,x_n, from this model, we can form the response ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Science Foundation CAREER Awards
The National Science Foundation CAREER awards, presented by the National Science Foundation (NSF), are in support of junior faculty who exemplify the role of teacher-scholars through research and education, and the integration of these endeavors in the context of their organizations' missions. The awards, presented once each year, include a federal grant for research and education activities for five consecutive years. History The Presidential Young Investigators (PYI) program was initiated in 1983, and remained active until the NSF New Young Investigators (NYI) program replaced it in 1992. Both programs were research-oriented, and funded an average of 200 faculty members per year. Another, more selective program began in 1992, when the White House asked NSF to institute the Presidential Faculty Fellows (PFF) program. It awarded young faculty up to $100,000 per year for five years, with no matching-fund option, and put more emphasis on education and outreach. In 1994, the Faculty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
