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Text Segmentation
Text segmentation is the process of dividing written text into meaningful units, such as words, sentences, or topics. The term applies both to mental processes used by humans when reading text, and to artificial processes implemented in computers, which are the subject of natural language processing. The problem is non-trivial, because while some written languages have explicit word boundary markers, such as the word spaces of written English and the distinctive initial, medial and final letter shapes of Arabic, such signals are sometimes ambiguous and not present in all written languages. Compare speech segmentation, the process of dividing speech into linguistically meaningful portions. Segmentation problems Word segmentation Word segmentation is the problem of dividing a string of written language into its component words. In English and many other languages using some form of the Latin alphabet, the space is a good approximation of a word divider (word delimiter), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentence (linguistics)
In linguistics and grammar, a sentence is a Expression (linguistics), linguistic expression, such as the English example "The quick brown fox jumps over the lazy dog." In traditional grammar, it is typically defined as a string of words that expresses a complete thought, or as a unit consisting of a Subject (grammar), subject and Predicate (grammar), predicate. In non-functional linguistics it is typically defined as a maximal unit of syntactic structure such as a Constituent_(linguistics), constituent. In functional linguistics, it is defined as a unit of written texts delimited by writing, graphological features such as upper-case letters and markers such as periods, question marks, and exclamation marks. This notion contrasts with a curve, which is delimited by phonologic features such as pitch and loudness and markers such as pauses; and with a clause, which is a sequence of words that represents some process going on throughout time. A sentence can include words grouped meaning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentences
The ''Sentences'' (. ) is a compendium of Christian theology written by Peter Lombard around 1150. It was the most important religious textbook of the Middle Ages. Background The sentence genre emerged from works like Prosper of Aquitaine's ''Sententia'', a collection of maxims by Augustine of Hippo. It was well-established by the time of Isidore of Seville's ''Senteniae'', one of the first systematic treatments of Christian theology. In the ''Sentences'', Peter Lombard collects glosses from the Church Fathers. Glosses were marginalia in religious and legal texts used to correct, explain, or interpret a text. Gradually, these annotations were compiled into separate works. The most notable precedent for Lombard's ''Sentences'' were the '' Glossa Ordinaria'', a 12th-century collection of glosses. Lombard went a step further by compiling them into one coherent whole. There had been much earlier efforts in this vein, most notably in John of Damascus' ''The Source of Knowledg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentence (linguistics)
In linguistics and grammar, a sentence is a Expression (linguistics), linguistic expression, such as the English example "The quick brown fox jumps over the lazy dog." In traditional grammar, it is typically defined as a string of words that expresses a complete thought, or as a unit consisting of a Subject (grammar), subject and Predicate (grammar), predicate. In non-functional linguistics it is typically defined as a maximal unit of syntactic structure such as a Constituent_(linguistics), constituent. In functional linguistics, it is defined as a unit of written texts delimited by writing, graphological features such as upper-case letters and markers such as periods, question marks, and exclamation marks. This notion contrasts with a curve, which is delimited by phonologic features such as pitch and loudness and markers such as pauses; and with a clause, which is a sequence of words that represents some process going on throughout time. A sentence can include words grouped meaning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Word-segmented Writing
Chinese word-segmented writing, or Chinese word-separated writing (), is a style of written Chinese where texts are written with spaces between words like written English. Chinese sentences are traditionally written as strings of characters, with no marks between words. Hence, word segmentation according to the context (done either consciously or unconsciously) is a task for the reader. There are many advantages or reasons of word-segmented writing. An important reason lies in the existence of ambiguous texts where only the author knows the intended meaning and the correct segmentation. For example, "美國會不同意。 美国会不同意。" may mean "美國 會 不同意。 美国 会 不同意。" (The US will not agree.) or "美 國會 不同意。 美 国会 不同意。" (The US Congress does not agree). History In ancient China, texts were written without punctuation marks, which led to the reader needing to spend a considerable amount of time finding the boundary of a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Chinese Information Processing
''Journal of Chinese Information Processing'' () is the journal of Chinese Information Processing Society of China. It was founded in 1986 and has been focused on publishing academic papers on the basic theory and applied technology of Chinese information processing, as well as related overviews, research results, technical reports, book reviews, special discussions, domestic and foreign academic trends, etc. It aims to reflect the development and academic trends in the field of Chinese information processing in a timely manner. ''Journal of Chinese Information Processing'' has long been included in many important domestic and foreign databases such as the Chinese Science Citation Database (CSCD), Chinese Core Journals, and Chinese Science and Technology Core Journals. Its contents represent the advanced level of Chinese information processing in China. History * In 1986, ''Journal of Chinese Information Processing'' was founded. * In 1987, the publication period was changed f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syllabification
Syllabification () or syllabication (), also known as hyphenation, is the separation of a word into syllables, whether spoken, written or signed. Overview The written separation into syllables is usually marked by a hyphen when using English orthography (e.g., syl-la-ble) and with a period when transcribing the actually spoken syllables in the International Phonetic Alphabet (e.g., ). For presentation purposes, typographers may use an interpunct (Unicode character U+00B7, e.g., syl·la·ble), a special-purpose "hyphenation point" (U+2027, e.g., syl‧la‧ble), or a space (e.g., syl la ble). At the end of a line, a word is separated in writing into parts, conventionally called "syllables", if it does not fit the line and if moving it to the next line would make the first line much shorter than the others. This can be a particular problem with very long words, and with narrow columns in newspapers. Word processing has automated the process of justification, making sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concatenated
In formal language theory and computer programming, string concatenation is the operation of joining character strings end-to-end. For example, the concatenation of "snow" and "ball" is "snowball". In certain formalizations of concatenation theory, also called string theory, string concatenation is a primitive notion. Syntax In many programming languages, string concatenation is a binary infix operator, and in some it is written without an operator. This is implemented in different ways: * Overloading the plus sign + Example from C#: "Hello, " + "World" has the value "Hello, World". * Dedicated operator, such as . in PHP, & in Visual Basic, and , , in SQL. This has the advantage over reusing + that it allows implicit type conversion to string. * string literal concatenation, which means that adjacent strings are concatenated without any operator. Example from C: "Hello, " "World" has the value "Hello, World". In many scientific publications or standards the concaten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parsing
Parsing, syntax analysis, or syntactic analysis is a process of analyzing a String (computer science), string of Symbol (formal), symbols, either in natural language, computer languages or data structures, conforming to the rules of a formal grammar by breaking it into parts. The term ''parsing'' comes from Latin ''pars'' (''orationis''), meaning Part of speech, part (of speech). The term has slightly different meanings in different branches of linguistics and computer science. Traditional Sentence (linguistics), sentence parsing is often performed as a method of understanding the exact meaning of a sentence or word, sometimes with the aid of devices such as sentence diagrams. It usually emphasizes the importance of grammatical divisions such as subject (grammar), subject and predicate (grammar), predicate. Within computational linguistics the term is used to refer to the formal analysis by a computer of a sentence or other string of words into its constituents, resulting in a par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unicode Consortium
The Unicode Consortium (legally Unicode, Inc.) is a 501(c)(3) non-profit organization incorporated and based in Mountain View, California, U.S. Its primary purpose is to maintain and publish the Unicode Standard which was developed with the intention of replacing existing character encoding schemes that are limited in size and scope, and are incompatible with multilingual environments. Unicode's success at unifying character sets has led to its widespread adoption in the internationalization and localization of software. The standard has been implemented in many technologies, including XML, the Java programming language, Swift, and modern operating systems. Members are usually but not limited to computer software and hardware companies with an interest in text-processing standards, including Adobe, Apple, the Bangladesh Computer Council, Emojipedia, Facebook, Google, IBM, Microsoft, the Omani Ministry of Endowments and Religious Affairs, Monotype Imaging, Netflix, Sales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tigrinya Language
Tigrinya, sometimes romanized as Tigrigna, is an Ethio-Semitic languages, Ethio-Semitic language, which is a subgrouping within the Semitic languages, Semitic branch of the Afroasiatic languages. It is primarily spoken by the Tigrinya people, Tigrinya and Tigrayans, Tigrayan peoples native to Eritrea and the Ethiopian state of the Tigray Region, respectively. It is also spoken by the global diaspora of these regions. History and literature Although it differs markedly from the Geʽez (Classical Ethiopic) language, for instance in having phrasal verbs, and in using a word order that places the main verb last instead of first in the sentence, there is a strong influence of Geʽez on Tigrinya literature, especially with terms relating to Christian life, Biblical names, and so on. Ge'ez, because of its status in Eritrean and Ethiopian culture, and possibly also its simple structure, acted as a literary medium until relatively recent times. The earliest written example of Tigriny ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amharic
Amharic is an Ethio-Semitic language, which is a subgrouping within the Semitic branch of the Afroasiatic languages. It is spoken as a first language by the Amhara people, and also serves as a lingua franca for all other metropolitan populations in Ethiopia. The language serves as the official working language of the Ethiopian federal government, and is also the official or working language of several of Ethiopia's federal regions. In 2020 in Ethiopia, it had over 33.7 million mother-tongue speakers of which 31 million are ethnically Amhara, and more than 25.1 million second language speakers in 2019, making the total number of speakers over 58.8 million. Amharic is the largest, most widely spoken language in Ethiopia, and the most spoken mother-tongue in Ethiopia. Amharic is also the second most widely spoken Semitic language in the world (after Arabic). Amharic is written left-to-right using a system that grew out of the Geʽez script. The segmental writing system in whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
