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Charles Lynn Wayne
Charles Lynn Wayne (1943 – November 23, 2024) was an American program manager at the Defense Advanced Research Projects Agency (DARPA). He was instrumental in creating the Common Task Method for advancing speech recognition and natural language processing technologies by centering around public benchmarks and datasets, and in establishing Human Language Technology (HLT) initiatives programs at DARPA including TIDES (Translingual Information Detection, Extraction, and Summarization) and EARS (Effective, Affordable, Reusable Speech-to-Text). Career at DARPA Automatic Speech Recognition Wayne joined DARPA in 1988 as a project manager and managed the speech program and the natural language program, which incorporated efforts from the former Strategic Computing natural language program. Under his leadership, the program made significant progress in automatic speech recognition technology, with systems like Sphinx achieving 94% accuracy for speaker-independent thousand-word voc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defense Advanced Research Projects Agency
The Defense Advanced Research Projects Agency (DARPA) is a research and development agency of the United States Department of Defense responsible for the development of emerging technologies for use by the military. Originally known as the Advanced Research Projects Agency (ARPA), the agency was created on February 7, 1958, by President Dwight D. Eisenhower in response to the Soviet launching of Sputnik 1 in 1957. By collaborating with academia, industry, and government partners, DARPA formulates and executes research and development projects to expand the frontiers of technology and science, often beyond immediate U.S. military requirements.Dwight D. Eisenhower and Science & Technology, (2008). Dwight D. Eisenhower Memorial CommissionSource The name of the organization first changed from its founding name, ARPA, to DARPA, in March 1972, changing back to ARPA in February 1993, then reverted to DARPA in March 1996. ''The Economist'' has called DARPA "the agency that shaped the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Mohonk
Lake Mohonk is located in Ulster County, New York, United States. It is located approximately northwest of Poughkeepsie. Activities on the lake are operated by Mohonk Mountain House. Description The small lake, long and deep, is located above sea level in the town of New Paltz near Sky Top Mountain, at one of the highest peaks of the Shawangunk Ridge. The peak of Sky Top lies just east of the south end of the lake; to the west, Eagle Cliff rises to a height of . Competitors in the Survival of the Shawangunks swim the lake as their final aquatic leg of the competition. File:Lake Among the Hills by William Hart, 1858.jpg, alt=Lake surrounded by hills, under a cloudy sky, ''Lake Among the Hills'' (1858) by William Hart, on display at the White House File:On Lake Mohonk, Eerie Railway, 1881.jpg, Lake Mohonk, 1881 File:The Wallkill Valley in art and story (1899) (14753574036).jpg, Lake Mohonk, 1899 File:Lake Mohonk, Ulster County, New York (2011).jpg, Lake Mohonk, 2011 Refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1943 Births
Events Below, the events of World War II have the "WWII" prefix. January * January 1 – WWII: The Soviet Union announces that 22 German divisions have been encircled at Stalingrad, with 175,000 killed and 137,650 captured. * January 4 – WWII: Greek-Polish athlete and saboteur Jerzy Iwanow-Szajnowicz is executed by the Germans at Kaisariani. * January 10 – WWII: Guadalcanal campaign, Guadalcanal Campaign: American forces of the 2nd Marine Division and the 25th Infantry Division (United States), 25th Infantry Division begin their assaults on the Battle of Mount Austen, the Galloping Horse, and the Sea Horse#Galloping Horse, Galloping Horse and Sea Horse on Guadalcanal. Meanwhile, the Japanese Seventeenth Army (Japan), 17th Army makes plans to abandon the island and after fierce resistance withdraws to the west coast of Guadalcanal. * January 11 ** The United States and United Kingdom revise previously unequal treaty relationships with the Republic of China (1912–194 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massachusetts Institute Of Technology Alumni
Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode Island to its south, New Hampshire and Vermont to its north, and New York (state), New York to its west. Massachusetts is the List of U.S. states and territories by area, sixth-smallest state by land area. With a 2024 U.S. Census Bureau-estimated population of 7,136,171, its highest estimated count ever, Massachusetts is the most populous state in New England, the List of U.S. states and territories by population, 16th-most-populous in the United States, and the List of states and territories of the United States by population density, third-most densely populated U.S. state, after New Jersey and Rhode Island. Massachusetts was a site of early British colonization of the Americas, English colonization. The Plymouth Colony was founded in 16 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Language Processing
Natural language processing (NLP) is a subfield of computer science and especially artificial intelligence. It is primarily concerned with providing computers with the ability to process data encoded in natural language and is thus closely related to information retrieval, knowledge representation and computational linguistics, a subfield of linguistics. Major tasks in natural language processing are speech recognition, text classification, natural-language understanding, natural language understanding, and natural language generation. History Natural language processing has its roots in the 1950s. Already in 1950, Alan Turing published an article titled "Computing Machinery and Intelligence" which proposed what is now called the Turing test as a criterion of intelligence, though at the time that was not articulated as a problem separate from artificial intelligence. The proposed test includes a task that involves the automated interpretation and generation of natural language ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speech Recognition
Speech recognition is an interdisciplinary subfield of computer science and computational linguistics that develops methodologies and technologies that enable the recognition and translation of spoken language into text by computers. It is also known as automatic speech recognition (ASR), computer speech recognition or speech-to-text (STT). It incorporates knowledge and research in the computer science, linguistics and computer engineering fields. The reverse process is speech synthesis. Some speech recognition systems require "training" (also called "enrollment") where an individual speaker reads text or isolated vocabulary into the system. The system analyzes the person's specific voice and uses it to fine-tune the recognition of that person's speech, resulting in increased accuracy. Systems that do not use training are called "speaker-independent" systems. Systems that use training are called "speaker dependent". Speech recognition applications include voice user interfaces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Awareness Office
The Information Awareness Office (IAO) was established by the United States Defense Advanced Research Projects Agency (DARPA) in January 2002 to bring together several DARPA projects focused on applying surveillance and information technology to track and monitor terrorists and other asymmetric warfare, asymmetric threats to U.S. national security by achieving "Total Information Awareness" (TIA). It was achieved by creating enormous computer databases to gather and store the personal information of everyone in the United States, including personal e-mails, social networks, credit card records, phone calls, medical records, and numerous other sources, without any requirement for a search warrant. The information was then analyzed for suspicious activities, connections between individuals, and "threats".Total Information Aware ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Retrieval
Information retrieval (IR) in computing and information science is the task of identifying and retrieving information system resources that are relevant to an Information needs, information need. The information need can be specified in the form of a search query. In the case of document retrieval, queries can be based on full-text search, full-text or other content-based indexing. Information retrieval is the science of searching for information in a document, searching for documents themselves, and also searching for the metadata that describes data, and for databases of texts, images or sounds. Automated information retrieval systems are used to reduce what has been called information overload. An IR system is a software system that provides access to books, journals and other documents; it also stores and manages those documents. Web search engines are the most visible IR applications. Overview An information retrieval process begins when a user enters a query into the sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DARPA TIPSTER Program
The DARPA TIPSTER Text program was started in 1991 by the Defense Advanced Research Projects Agency (DARPA). It is a 9-year multi-million dollar initiative, which sought to improve Human Language Technology (HLT) for the handling of multilingual corpora that are utilized within the intelligence process. It involved a cluster of joint projects by the government, academia, and private sector. The program supported research to improve informational retrieval and extraction software and worked to deploy these improved technologies to government users. This technology, which was of particular interest to defense and intelligence analysts who must review increasingly large amounts of text. The program had several phases. The first entailed the development of algorithms for information retrieval and extraction while the second phase developed an architecture. The program was considered successful so that it was commercialized under the National Institute of Standards and Technology. An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donna Harman
Donna K. Harman is an American information retrieval researcher. She is a group leader in the Retrieval Group at the National Institute of Standards and Technology. Harman won the Tony Kent Strix award The UKeiG Strix award is an annual award for outstanding contributions to the field of information retrieval and is presented in memory of Dr. Tony Kent, a past Fellow of the Institute of Information Scientists (IIS), who died in 1997. Tony Kent ma ... in 1999. References External links * National Institute of Standards and Technology people 20th-century American scientists 21st-century American scientists 20th-century American women scientists 21st-century American women scientists American computer scientists American women computer scientists Living people Year of birth missing (living people) {{US-compu-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Text Retrieval Conference
The Text REtrieval Conference (TREC) is an ongoing series of workshops focusing on a list of different information retrieval (IR) research areas, or ''tracks.'' It is co-sponsored by the National Institute of Standards and Technology (NIST) and the Intelligence Advanced Research Projects Activity (part of the office of the Director of National Intelligence), and began in 1992 as part of the TIPSTER Text program. Its purpose is to support and encourage research within the information retrieval community by providing the infrastructure necessary for large-scale ''evaluation'' of text retrieval methodologies and to increase the speed of lab-to-product transfer of technology. TREC's evaluation protocols have improved many search technologies. A 2010 study estimated that "without TREC, U.S. Internet users would have spent up to 3.15 billion additional hours using web search engines between 1999 and 2009." Hal Varian the Chief Economist at Google wrote that "The TREC data revital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacob T
Jacob, later known as Israel, is a Hebrew patriarch of the Abrahamic religions. He first appears in the Torah, where he is described in the Book of Genesis as a son of Isaac and Rebecca. Accordingly, alongside his older fraternal twin brother Esau, Jacob's paternal grandparents are Abraham and Sarah and his maternal grandfather is Bethuel, whose wife is not mentioned. He is said to have bought Esau's birthright and, with his mother's help, deceived his aging father to bless him instead of Esau. Then, following a severe drought in his homeland Canaan, Jacob and his descendants migrated to neighbouring Egypt through the efforts of his son Joseph, who had become a confidant of the pharaoh. After dying in Egypt at the age of 147, he is supposed to have been buried in the Cave of Machpelah in Hebron. Per the Hebrew Bible, Jacob's progeny were beget by four women: his wives (and maternal cousins) Leah and Rachel; and his concubines Bilhah and Zilpah. His sons were, in order of their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
