HF-SRGR: a new hybrid feature-driven social relation graph reasoning model

Author(s):  
Lindong Li ◽  
Linbo Qing ◽  
Yuchen Wang ◽  
Jie Su ◽  
Yongqiang Cheng ◽  
...  
2016 ◽  
Vol 08 (04) ◽  
pp. 1650071
Author(s):  
Donghyun Kim ◽  
Jiaofei Zhong ◽  
Minhyuk Lee ◽  
Deying Li ◽  
Yingshu Li ◽  
...  

Online social relationships which can be extracted from various online resources such as online social networks are getting much attention from the research communities since they are rich resources to learn about the members of our society as well as the relationships among them. With the advances of Internet related technologies, online surveys are established as an essential tool for a wide range of applications. One significant issue of online survey is how to select a quality respondent group so that the survey result is reliable. This paper studies the use of pairwise online social relationships among the members of a society to form a biased survey respondent group, which might be useful for various applications. We first introduce a way to construct a homophily-high social relation graph. Then, we introduce the minimum inverse k-core dominating set problem (MIkCDSP), which aims to compute a biased respondent group using the homophily-high social relation graph. We show the problem is NP-hard and most importantly propose a greedy approximation for it. Our simulation based on a real social network shows the proposed algorithm is very effective.


2016 ◽  
Vol 08 (04) ◽  
pp. 1650061
Author(s):  
Wei Wang ◽  
Donghyun Kim ◽  
Matthew Tetteh ◽  
Jun Liang ◽  
Wonjun Lee

This paper discusses a new approach to use a specially constructed social relation graph with high homophily to select a survey respondent group under a limited budget such that the result of the survey is biased to the minority opinions. This approach has a wide range of potential applications, e.g., collecting diversified complaints from the customers while most of them are satisfied, but is hardly investigated. We formulate the problem of computing such a group as the [Formula: see text]-biased-representative selection problem ([Formula: see text]-BRSP), where [Formula: see text] represents the size of the group constraint by the available budget. This problem has two independent optimization goals and therefore is difficult to deal with. We introduce two polynomial time algorithms for the problem, where each of which has an approximation ratio with respect to each of the objectives when the other optimization objective is substituted with a constraint. Under the substituted constraint, we prove that the first algorithm is an [Formula: see text]-approximation (which is best possible) algorithm with respect to the first objective and the second algorithm is a 2-approximation (which is best possible) with respect to the second objective, where [Formula: see text] is the degree of the input social relation graph.


2017 ◽  
Vol 16 (1) ◽  
Author(s):  
Ika Putri Nawangsari

Abstract This research aims to determine the effectiveness of the implementation of Play Therapy through Imaginative Pretend Play technique in Handling Cases Agresive Behavior Child Victim of Sexual Abuse. The Agressive behavior that are refered in this research are divided into two; Phyisic aggresive and verbal agressive. The methode in this reserach is Single Subject Design with A-B-A-B. Data collecting technique conducted by observation, unstructur interviews, documentary study and filling questionaire. All the measurment using this research are formed.  The result showed that the aplication of Imaginative Pretend Play technique in Handling Cases Agressive Behavior Child Victim of Sexual Abuse is effective to reduce the agressive behavior frequencty of child. The frequency of physical agressive that consist of  hitting, wresting, throwing, threat with showing and imitating sexual adult activity  decresed from 39 before intervention to 11 after intervention. The frequency of verbal  agressive that consist of  bellowing, mocking and speaking with dirty word decresed from 39 before intervention to 11 after intervention. The result of ECBS show intervention influence to cognition aspect significantly, intervention influence to social relation aspect significantly and intervention influence to self adjustment aspect significantly.Keywords: Child, Sexual Abuse, ECBS, Imaginative Pretend Play, Play Therapy Abstrak Penelitian ini bertujuan untuk mengetahui efektifitas Play Therapy melalui teknik Imaginative Pretend Play dalam menangani masalah perilaku agresif anak korban kekerasan seksual. Adapun agresif yang dimaksud disini mencakup agresivitas fisik maupun agresivitas verbal. Metode Penelitian ini menggunakan Single Subject Design dengan pola A-B-A-B. Teknik pengumpulan data dilakukan dengan cara observasi, wawancara tidak terstruktur, studi dokumentasi dan pengisian angket atau kuosioner. Hasil penelitian menunjukan bahwa penerapan Teknik Imaginative Pretend Play dalam Penanganan Masalah Perilaku Agresif Anak Korban Kekerasan Seksual. Jumlah frekuensi agresivitas fisik anak yang terdiri dari memukul, merebut, melempar, mengacungkan kepalan tangan untuk mengancam dan menirukan aktivitas seksual orang dewasa berjumlah 39 turun menjadi 11 setelah intervensi. Jumlah frekuensi agresivitas verbal yang terdiri dari membentak, mengejek atau menghina dan mengeluarkan kata kotor berjumlah 32 turun menjadi 9 setelah intervensi. Hasil pengujian melalui instrumen ECBS menunjukan intervensi berpengaruh signifikan terhadap aspek kognisi namun tidak merubah kategori dalam level sedang, intervensi berpengaruh signifikan terhadap aspek relasi sosial dan terjadi peningkatan level aspek sosial dari sedang menjadi tinggi dan intervensi berpengaruh signifikan terhadap aspek penyesuaian diri anak dan terjadi peningkatan level aspek sosial dari sedang menjadi tinggi. Kata kunci: Anak, ECBS, Imaginative Pretend Play, Kekerasan Seksual, Play Therapy


2020 ◽  
Vol 3 (1) ◽  

This study is about the interrelations between three factors which are financial distress, health condition and social relation with mental illness among students in Universiti Utara Malaysia. Mental illness affects individuals feeling, mood as well as thinking processes. This condition eventually disturbs the ability and functions that relates towards others. People with same diagnosis face different experience. A mental illness is not based on one specific event, therefore may include a stressful job or home life, victim of a crime, entering the college life or workforce, marriage, children, divorce, job changes or a job loss. Statistical Package software for Social Science (SPSS) Version 25.0 was used to analyse the data. Results showed that financial distress, health condition and social relation have a positive relationship towards mental illness.


Author(s):  
Michael Levien

This introductory chapter provides the context of India’s “land wars” and growing global interest in “land grabs.” It then details and critiques the three main theories of the relationship between dispossession and capitalism, which it calls the modernization, proletarian redemption, and predatory theories of dispossession. After documenting the shortcoming of each, it argues that dispossession is a social relation of coercive redistribution that it is organized into socially and historically specific regimes. The key to a comparative sociology of dispossession is to examine how distinct regimes of dispossession interact with diverse agrarian milieux. The book studies the interaction between India’s neoliberal regime of dispossession and the agrarian milieu of “Rajpura,” and argues that the result is dispossession without development. After explaining the book’s methodology and fieldsite, the chapter concludes with an overview of the book.


2021 ◽  
Vol 13 (12) ◽  
pp. 6601
Author(s):  
Johan Nordensvard ◽  
Jason Alexandra ◽  
Markus Ketola

The aim of this editorial is to explore, conceptualize, and research the need to internalize both animals and ecosystems in our understanding of social citizenship and social policy. This editorial should be seen as a brief overview of the themes that should be covered in the contributions to the Special Issue, “Internalizing Animals and Ecosystems in Social Citizenship and Social Policy: From Political Community to Political Country”. This Special Issue argues the importance of integrating animals and ecosystems as a way to re-politicize humans’ social relation with both animals and our ecosystem as in sustainable development and social policy. If environmental policy becomes social policy, we would re-construct social citizenship to include consideration for animals and ecosystems as integral part of social policy. This expansion in scope is a progression from seeing humans as part of a political community to becoming more involved in their political country. This aligns with the concept of Country—an all-encompassing term in Australia, involving a people’s territory, land, water, biological resources, the complex obligations and relationships involved.


Author(s):  
Indra Gumay Febryano ◽  
James Sinurat ◽  
Messalina Lovinia Salampessy
Keyword(s):  

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