Results 41 to 50 of about 74,048 (157)

Leveraging Deep Graph-Based Text Representation for Sentiment Polarity Applications

, 2019
Over the last few years, machine learning over graph structures has manifested a significant enhancement in text mining applications such as event detection, opinion mining, and news recommendation.
Bijari, Kayvan, Kebriaei, Emad, Veisi, Hadi, Zare, Hadi   +3 more
core   +1 more source

An ontological transition in higher education: Space, power and technology

International Journal of Chinese Education
The paper provides an overview of geopolitical developments and tensions in universities and science, and the impact in social space-making and relations of power.
Simon Marginson
doaj   +1 more source

Russia's foreign and security policy in Syria: historical relations, Cold War paradigms, and contemporary geopolitics

Frontiers in Political Science
IntroductionThis paper examines Russia's diplomatic and security strategy in Syria, placing its engagement in the larger framework of Cold War history and Russian-Syrian ties.
Raquel Jorge Trujillo
doaj   +1 more source

Fuzzy Galois connections on fuzzy sets

, 1981
In fairly elementary terms this paper presents how the theory of preordered fuzzy sets, more precisely quantale-valued preorders on quantale-valued fuzzy sets, is established under the guidance of enriched category theory.
García, Javier Gutiérrez, Lai, Hongliang, Shen, Lili   +2 more
core   +1 more source

An inquiry into China and Russia strategic partnership from geopolitical perspective

Banber Arevelagitut'yan Instituti
Since the 1990s, China and Russia have come to forge strategic partnership which is seen as the counterbalance to the U.S. hegemony. Yet, the solidarity between the two largest powers in Eurasia is under the question since the Ukraine crisis has not ...
Yang Ming-Xing, Wang Li, Arnaldo Humprey Russel   +2 more
doaj   +1 more source

Identifying high-impact sub-structures for convolution kernels in document-level sentiment classification [PDF]

, 2012
Convolution kernels support the modeling of complex syntactic information in machine-learning tasks. However, such models are highly sensitive to the type and size of syntactic structure used.
Foster, Jennifer, He, Yifan, Liu, Qun, Shouxun, Lin, Tu, Zhaopeng, van Genabith, Josef   +5 more
core  

Annotating honorifics denoting social ranking of referents [PDF]

, 2011
This paper proposes an annotating scheme that encodes honorifics (respectful words). Honorifics are used extensively in Japanese, reflecting the social relationship (e.g. social ranks and age) of the referents.
Nakaiwa, Hiromi, Nariyama, Shigeko, Siegel, Melanie   +2 more
core   +3 more sources

Mapping multipolarity: soft and hard power in the digital age

Discover Global Society
This paper examines how “multipolarity” is framed across digital and academic venues and how these framings may relate to soft- and hard-power narratives.
Ana Rodica Stăiculescu, Emanuela Bran, Andra Seceleanu, Aurel Papari   +3 more
doaj   +1 more source

Computational Controversy

, 2017
Climate change, vaccination, abortion, Trump: Many topics are surrounded by fierce controversies. The nature of such heated debates and their elements have been studied extensively in the social science literature.
A Casteigts, A Maedche, AE Clarke, B Liu, C Andris, D Brenneis, D Nadeau, DM Blei, FE Dardis, FE Millar, J Verschueren, JM Jasper, L Aroyo, L Lein, M Freeden, M Hallberg, M Horst, PE Converse, R Feldman, RM Entman, S Dori-Hacohen, S Tarrow, ST Boggs, Y Choi   +23 more
core   +3 more sources

Inferring Interpersonal Relations in Narrative Summaries

, 2015
Characterizing relationships between people is fundamental for the understanding of narratives. In this work, we address the problem of inferring the polarity of relationships between people in narrative summaries.
Chaturvedi, Snigdha, Mitchell, Tom, Srivastava, Shashank   +2 more
core   +1 more source