Collective Classification of Posts to Internet Forums

2014 ◽  
pp. 330-344 ◽  
Author(s):  
Pádraig Ó Duinn ◽  
Derek Bridge
Keyword(s):  
Collective Classification ◽  
Internet Forums

scholarly journals Compound Names as “Markers of Situation”: Replenishment of the Fund of Set Word Combinations of the Russian Language During a Period of Forced Self­Isolation

2020 ◽  
pp. 339-347
Author(s):  
T.P. Chepkova ◽  
A.A Pozdnyakova
Keyword(s):  
Russian Language ◽  
Internet Forums ◽  
Material Texts ◽  
The Russian Language

The article deals with the problems associated with the formation of new categories of Russian language — compound names, motivated by anti-COVID-19 measures. Based on the analysis of extensive factual material (texts of bylaws, media articles, messages from Internet forums), the authors make an attempt to create an up-to-date functional-thematic classification of compound names of the period of forced self-isolation to identify specific implementations of the semantics of set combinations, and to define the function of compound names as “markers of situation”. It is concluded that the observation of the formation and functioning of the compound names of the period of struggle with COVID-19 gives the linguist an exceptional opportunity to “in motio” consider each element of the mechanism of phraseologization of the meaning, to accurately identify the stages of “rebirth” of the features of phrasal components in combinations.

Collective Classification of Spam Campaigners on Twitter

2018 ◽  
Author(s):  
Srishti Gupta ◽  
Abhinav Khattar ◽  
Arpit Gogia ◽  
Ponnurangam Kumaraguru ◽  
Tanmoy Chakraborty
Keyword(s):  
Collective Classification

scholarly journals STRUCTURAL AND SEMANTIC FEATURES OF THE NEOLEXES ON THE DESIGNATION OF THE CULTURAL AND ARTISTIC SPHERE

2021 ◽  
pp. 149-168
Author(s):  
V. P. Oleksenko
Keyword(s):  
Word Formation ◽  
Semantic Features ◽  
Semantic Group ◽  
New Words ◽  
Lexical Semantic ◽  
Linguistic Research ◽  
Lexical Structure ◽  
The Subject ◽  
Internet Forums

The article clarifies the meaning and features of word-formation development of new words and terms to denote the cultural and artistic field, which appeared in the modern Ukrainian literary language at the beginning of the XXI century and due to linguistic and extralinguistic factors are widely used. The object of research are words and terms of the cultural and artistic sphere, as they are best able to nominate concepts in special vocabulary, to reflect the diversity of the semantic spectrum of the conceptual sphere of «culture and art». The subject of research is lexical-semantic, structural-word-forming and spelling features of words and terms of cultural and artistic sphere in the Ukrainian language. Scientific novelty of the research. The classification of neolexes by semantic criterion is offered. The place of innovations in the lexical structure of the Ukrainian language is determined, the main stages of adaptation and structural and semantic features of words and terms to denote the cultural and artistic branch are characterized; the factors of creation of neolexes and their inclusion in the lexical-semantic system of the Ukrainian language, which supplement the corresponding lexical-semantic group with new tokens, are clarified; factors of word-forming activity of neolexes are revealed; It is proved that one of the reasons for the problem of qualification and spelling of neolexes with creative bases-Englishisms is the lack of mastery of innovations by the grammatical system of the Ukrainian language. The existing achievements of linguists in the field of studying innovative derivatives are analyzed, it is stated that the issue of the dynamics of the language system is always at the center of current linguistic research. Innovative words and terms of the cultural and artistic sphere of the beginning of the XXI century in the language of mass media, Internet forums and in dictionaries of neologisms of the modern Ukrainian language are revealed, globalization tendencies in their use are testified. The main thematic groups of neolexes for the designation of the cultural and artistic sphere are singled out, structural and semantic innovations and productivity of their use are determined. It is proved that one of the reasons for the problem of qualification and spelling of neolexes with creative bases-Englishisms is the lack of mastery of innovations by the grammatical system of the Ukrainian language.

Latent linkage semantic kernels for collective classification of link data

2006 ◽  
Vol 26 (3) ◽  
pp. 269-301 ◽  
Author(s):  
Yonghong Tian ◽  
Tiejun Huang ◽  
Wen Gao
Keyword(s):  
Collective Classification ◽  
Link Data

Note on the spectral classification of carbon stars in the photographic infrared region

1966 ◽  
Vol 24 ◽  
pp. 21-23
Author(s):  
Y. Fujita
Keyword(s):  
Infrared Region ◽  
Spectral Classification ◽  
Carbon Stars

We have investigated the spectrograms (dispersion: 8Å/mm) in the photographic infrared region fromλ7500 toλ9000 of some carbon stars obtained by the coudé spectrograph of the 74-inch reflector attached to the Okayama Astrophysical Observatory. The names of the stars investigated are listed in Table 1.

Diagnostic Value of Electron Microscopy in Soft Tissue Tumors

1970 ◽  
Vol 28 ◽  
pp. 220-221
Author(s):  
Gerald Fine ◽  
Azorides R. Morales
Keyword(s):  
Cardiac Myxoma ◽  
Osteogenic Sarcoma ◽  
Diagnostic Value ◽  
Soft Tissue Tumors ◽  
Amelanotic Melanoma ◽  
Growth Patterns ◽  
Light Microscopic Level ◽  
Mesenchymal Tumors ◽  
Good Agreement

For years the separation of carcinoma and sarcoma and the subclassification of sarcomas has been based on the appearance of the tumor cells and their microscopic growth pattern and information derived from certain histochemical and special stains. Although this method of study has produced good agreement among pathologists in the separation of carcinoma from sarcoma, it has given less uniform results in the subclassification of sarcomas. There remain examples of neoplasms of different histogenesis, the classification of which is questionable because of similar cytologic and growth patterns at the light microscopic level; i.e. amelanotic melanoma versus carcinoma and occasionally sarcoma, sarcomas with an epithelial pattern of growth simulating carcinoma, histologically similar mesenchymal tumors of different histogenesis (histiocytoma versus rhabdomyosarcoma, lytic osteogenic sarcoma versus rhabdomyosarcoma), and myxomatous mesenchymal tumors of diverse histogenesis (myxoid rhabdo and liposarcomas, cardiac myxoma, myxoid neurofibroma, etc.)

Ultrastructure of mesotheliomas

1984 ◽  
Vol 42 ◽  
pp. 98-101
Author(s):  
Irving Dardick
Keyword(s):  
Electron Microscopy ◽  
Latent Period ◽  
Spindle Cell ◽  
Spindle Cell Sarcoma ◽  
Metastatic Adenocarcinoma ◽  
Cell Sarcoma ◽  
Cytological Features ◽  
Industrial Use ◽  
Degree Of Differentiation

With the extensive industrial use of asbestos in this century and the long latent period (20-50 years) between exposure and tumor presentation, the incidence of malignant mesothelioma is now increasing. Thus, surgical pathologists are more frequently faced with the dilemma of differentiating mesothelioma from metastatic adenocarcinoma and spindle-cell sarcoma involving serosal surfaces. Electron microscopy is amodality useful in clarifying this problem.In utilizing ultrastructural features in the diagnosis of mesothelioma, it is essential to appreciate that the classification of this tumor reflects a variety of morphologic forms of differing biologic behavior (Table 1). Furthermore, with the variable histology and degree of differentiation in mesotheliomas it might be expected that the ultrastructure of such tumors also reflects a range of cytological features. Such is the case.

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