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Singapore Management University

2017

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Smu Establishes Fruitful Collaborations With Six Leading Chinese Partner Universities, Singapore Management University Dec 2017

Smu Establishes Fruitful Collaborations With Six Leading Chinese Partner Universities, Singapore Management University

SMU Press Releases

Leading a senior delegation from 18-23 November 2017, SMU President Prof Arnoud De Meyer visited six partner universities in Shanghai and Beijing. The trip culminated in productive meetings with the leaders of these reputable Chinese universities and the signing of a number of partnership agreements that would strengthen the links of SMU and its schools with their Chinese counterparts. The universities are: Shanghai University of Finance and Economics, Shanghai Jiao Tong University, Peking University, Tsinghua University, Renmin University, China University of Political Science and Law.


Between Equal Rights: Primitive Accumulation And Capital's Violence, Onur Ulas Ince Dec 2017

Between Equal Rights: Primitive Accumulation And Capital's Violence, Onur Ulas Ince

Research Collection School of Social Sciences

This paper attempts to elaborate a political theory of capital’s violence. Recent analyses haveadopted Karl Marx’s notion of the “primitive accumulation of capital” for investigating theforcible methods by which the conditions of capital accumulation are reproduced in the present.I argue that the analytic function accorded to primitive accumulation can be better performedby a pair of new concepts: “capital-positing violence” and “capital-preserving violence.” Irefine the conceptual core primitive accumulation (coercive capitalization of social relations ofproduction) by focusing on the role of colonial violence in the history of capitalism, which Ithen elucidate with reference to Carl Schmitt’s account of European colonial expansion …


Smu School Of Social Sciences Celebrates 10 Years Of Holistic Education And Excellence, Singapore Management University Dec 2017

Smu School Of Social Sciences Celebrates 10 Years Of Holistic Education And Excellence, Singapore Management University

SMU Press Releases

Originally established in July 2002 as the School of Economics and Social Sciences, SMU School of Social Sciences (SoSS) expanded to be a separate entity on its own in 2007 and is the first school in Singapore to offer multi-disciplinary education. Beginning with a pioneer batch of 76 Bachelor of Social Sciences (BSocSc) students in 2004, SoSS is now home to more than 972 BSocSc students in 2017. With just two faculty members in 2003, the School now boasts a diverse group of 40 full-time faculty members across the fields of Social Sciences – Psychology Political Science and Sociology, and …


Business Time Sampling Scheme With Applications To Testing Semi-Martingale Hypothesis And Estimating Integrated Volatility, Yingjie Dong, Yiu Kuen Tse Dec 2017

Business Time Sampling Scheme With Applications To Testing Semi-Martingale Hypothesis And Estimating Integrated Volatility, Yingjie Dong, Yiu Kuen Tse

Research Collection School Of Economics

We propose a new method to implement the Business Time Sampling (BTS) scheme for high-frequency financial data. We compute a time-transformation (TT) function using the intraday integrated volatility estimated by a jump-robust method. The BTS transactions are obtained using the inverse of the TT function. Using our sampled BTS transactions, we test the semi-martingale hypothesis of the stock log-price process and estimate the daily realized volatility. Our method improves the normality approximation of the standardized business-time return distribution. Our Monte Carlo results show that the integrated volatility estimates using our proposed sampling strategy provide smaller root mean-squared error.


The Equity-Financing Channel, The Catering Channel, And Corporate Investment: International Evidence, Yuanto Kusnadi, John K. C. Wei Dec 2017

The Equity-Financing Channel, The Catering Channel, And Corporate Investment: International Evidence, Yuanto Kusnadi, John K. C. Wei

Research Collection School Of Accountancy

We examine how stock market mispricing affects corporate investment in an internationalsetting. We find that investment is more sensitive to stock prices for equity-dependent firms thanfor non-equity-dependent firms in our international sample. Investment is also more sensitive tostock prices for firms located in countries with more developed capital markets (i.e., lower costsof raising capital), higher share turnover (i.e., shorter shareholder horizons), and higher R&Dintensity (i.e., more opaque assets). More importantly, the positive relation between equitydependence and the sensitivity of investment to stock prices is more pronounced for firmslocated in these same countries. These findings are consistent with the equity-financinghypothesis and …


What Do Developers Search For On The Web?, Xin Xia, Lingfeng Bao, David Lo, Pavneet Singh Kochhar, Ahmed E. Hassan, Zhenchang Xing Dec 2017

What Do Developers Search For On The Web?, Xin Xia, Lingfeng Bao, David Lo, Pavneet Singh Kochhar, Ahmed E. Hassan, Zhenchang Xing

Research Collection School Of Computing and Information Systems

Developers commonly make use of a web search engine such as Google to locate online resources to improve their productivity. A better understanding of what developers search for could help us understand their behaviors and the problems that they meet during the software development process. Unfortunately, we have a limited understanding of what developers frequently search for and of the search tasks that they often find challenging. To address this gap, we collected search queries from 60 developers, surveyed 235 software engineers from more than 21 countries across five continents. In particular, we asked our survey participants to rate the …


Reassessing The Trade-Development Nexus In International Economic Law: The Paradigm Shift In Asia-Pacific Regionalism, Pasha L. Hsieh Dec 2017

Reassessing The Trade-Development Nexus In International Economic Law: The Paradigm Shift In Asia-Pacific Regionalism, Pasha L. Hsieh

Research Collection Yong Pung How School Of Law

This article reassesses the trade-development nexus in international economic law and provides the first examination of the approach to realize the United Nations Sustainable Development Goals through regional integration. It argues that the emerging New Regional Economic Order in the multi-polar system will fortify the coalition of the developing countries in structuring the legalization of pro-development trade policy. For decades, the misconceived concept of special and differential treatment has ignored the reality of the North-South Grand Bargain and disconnected the World Trade Organization from its development objectives. The development crisis of the Doha Round requires a feasible “Plan B” for …


The Rcep: New Asian Regionalism And The Global South, Pasha L. Hsieh Dec 2017

The Rcep: New Asian Regionalism And The Global South, Pasha L. Hsieh

Research Collection Yong Pung How School Of Law

This article provides an up-to-date examination of the Regional Comprehensive Economic Partnership (RCEP), which is poised to become the world’s largest free trade agreement (FTA). It argues that the 16-country mega-FTA will galvanize the paradigm shift in Asian regionalism and build a normative foundation for the Global South in international economic law. Based on intertwined theoretical and substantive claims, this article opens an inquiry into the assertive legalism of developing nations in the new regional economic order. By analyzing the converging policies of the Association of Southeast Asian Nations (ASEAN), China and India, the article first demonstrates the status of …


Non-Delegable Duty After Tiong Aik, Kee Yang Low, Ian Hao Ran Mah Dec 2017

Non-Delegable Duty After Tiong Aik, Kee Yang Low, Ian Hao Ran Mah

Research Collection Yong Pung How School Of Law

The subject of non-delegable duty has troubled courts for some time. The recent UKSC decision in Woodland v STA has clarified the law somewhat. In the recent decision MCST No. 3322 v Tiong Aik, the Singapore Court of Appeal endorsed the UK position and made clarifications on the Singapore position. This article examines the Singapore position as expressed by the SGCA.


International Investment Arbitration In Laos: Large Issues For A Small State, Romesh Weeramantry, Mahdev Mohan Dec 2017

International Investment Arbitration In Laos: Large Issues For A Small State, Romesh Weeramantry, Mahdev Mohan

Research Collection Yong Pung How School Of Law

Laos is no stranger to international investment arbitration. Despite its status as one of Southeast Asia's least developed countries, it has had an Investment Law for more than two decades and is also a party to several bilateral and Association of South East Asian Nations (ASEAN)-related investment agreements. More recently, two investment treaty claims have been made against it, one of which has given rise to an award challenge that went all the way to Singapore's highest court. This article will examine the history, evolution and current iteration of Laos' relationship with international investment law and focus on the two …


Pose Guided Person Image Generation, Liqian Ma, Xu Jia, Qianru Sun, Bernt Schiele, Tinne Tuytelaars, Luc Van Gool Dec 2017

Pose Guided Person Image Generation, Liqian Ma, Xu Jia, Qianru Sun, Bernt Schiele, Tinne Tuytelaars, Luc Van Gool

Research Collection School Of Computing and Information Systems

This paper proposes the novel Pose Guided Person Generation Network (PG$^2$) that allows to synthesize person images in arbitrary poses, based on an image of that person and a novel pose. Our generation framework PG^2 utilizes the pose information explicitly and consists of two key stages: pose integration and image refinement. In the first stage the condition image and the target pose are fed into a U-Net-like network to generate an initial but coarse image of the person with the target pose. The second stage then refines the initial and blurry result by training a U-Net-like generator in an adversarial …


Graphmp: An Efficient Semi-External-Memory Big Graph Processing System On A Single Machine, Peng Sun, Yonggang Wen, Nguyen Binh Duong Ta, Xiaokui Xiao Dec 2017

Graphmp: An Efficient Semi-External-Memory Big Graph Processing System On A Single Machine, Peng Sun, Yonggang Wen, Nguyen Binh Duong Ta, Xiaokui Xiao

Research Collection School Of Computing and Information Systems

Recent studies showed that single-machine graph processing systems can be as highly competitive as clusterbased approaches on large-scale problems. While several outof-core graph processing systems and computation models have been proposed, the high disk I/O overhead could significantly reduce performance in many practical cases. In this paper, we propose GraphMP to tackle big graph analytics on a single machine. GraphMP achieves low disk I/O overhead with three techniques. First, we design a vertex-centric sliding window (VSW) computation model to avoid reading and writing vertices on disk. Second, we propose a selective scheduling method to skip loading and processing unnecessary edge …


Robust Human Activity Recognition Using Lesser Number Of Wearable Sensors, Di Wang, Edwin Candinegara, Junhui Hou, Ah-Hwee Tan, Chunyan Miao Dec 2017

Robust Human Activity Recognition Using Lesser Number Of Wearable Sensors, Di Wang, Edwin Candinegara, Junhui Hou, Ah-Hwee Tan, Chunyan Miao

Research Collection School Of Computing and Information Systems

In recent years, research on the recognition of human physical activities solely using wearable sensors has received more and more attention. Compared to other types of sensory devices such as surveillance cameras, wearable sensors are preferred in most activity recognition applications mainly due to their non-intrusiveness and pervasiveness. However, many existing activity recognition applications or experiments using wearable sensors were conducted in the confined laboratory settings using specifically developed gadgets. These gadgets may be useful for a small group of people in certain specific scenarios, but probably will not gain their popularity because they introduce additional costs and they are …


Base Faith, Stefano Harney, Fred Moten Dec 2017

Base Faith, Stefano Harney, Fred Moten

Research Collection Lee Kong Chian School Of Business

The earth moves against the world. And today the response of the world is clear. The world answers in fire and flood. The more the earth churns the more vicious the world’s response. But the earth still moves. Tonika Sealy Thompson might call it a procession. The earth’s procession is not on the world’s calendar. It is not a parade on a parade ground. It is not in the world’s teleology. Nor is the procession exactly a carnival played to mock or overturn this parade, to take over its grounds. A procession moves unmoved by the world. The earth’s procession …


Asian Extremes: Experience And Exchange In The Development Of Meteorological Knowledge C. 1840-1930, Fiona Williamson, Clive Wilkinson Dec 2017

Asian Extremes: Experience And Exchange In The Development Of Meteorological Knowledge C. 1840-1930, Fiona Williamson, Clive Wilkinson

Research Collection School of Social Sciences

On 29 July 1939, the aircraft carrier HMS Eagle was off the northern entrance of the Formosa Strait, approximately 25⁰N, 121⁰E. The ship’s meteorological officer was formulating the current synoptic weather situation, which included a typhoon to the south or south-east of Formosa with a second typhoon much further east in about 144⁰E. It might be expected that in 1939, the existence and position of a typhoon could be corroborated easily by contemporary ‘experts’ situated nearby. However ‘The utmost confusion prevailed’ noted the officer ‘among the experts at Zikawei, Manila & Hong Kong today …I think there is no doubt …


Cultural Capital Schemes In Asia: Mirroring Europe Or Carving Out Their Own Concepts?, David Ocon Dec 2017

Cultural Capital Schemes In Asia: Mirroring Europe Or Carving Out Their Own Concepts?, David Ocon

Research Collection School of Social Sciences

Despite bearing similar names and sharing certainaims, the implementation of the CulturalCity/Capital initiative in Europe and in the sub-regions of Southeast andNortheast Asia has been substantially dissimilar. In Europe, the annual EuropeanCity of Culture (ECOC) status commonly constitutes an opportunity toshowcase the best of the arts and culture of the host city, and counts on thesupport of sizable public funding. In Southeast Asia, the initiative scarcelyreceives any public or regional funds and the understanding of what thedesignation means varies widely from country to country. In Northeast Asia,regional diplomacy is one of the main motivations for initiating the scheme. This paper …


The Role Of Historians In East Asia’S History Problem, Hiro Saito Dec 2017

The Role Of Historians In East Asia’S History Problem, Hiro Saito

Research Collection School of Social Sciences

At first glance, historians may not look like the best candidates for facilitating a resolution of the history problem. This is because historians have traditionally used the nation as a primary unit of analysis, helping to naturalize it as a primordial entity. They have also created professional associations and delimited their membership along national borders, consistent with the nationalist logic of self-determination; for example, when Japanese historians write about the history of Japan, they often talk among themselves without consulting with foreign historians who study Japan. This nationally bounded content focus and membership reinforces the logic of nationalism that divides …


Harnessing The Potential Of The Indonesian Diaspora, Charlotte Setijadi Dec 2017

Harnessing The Potential Of The Indonesian Diaspora, Charlotte Setijadi

Research Collection School of Social Sciences

In this article, I examine recent issues and developments in Indonesian diaspora activism, including the progress of long-standing requests such as changes to the dual citizenship law. I then discuss some of the ways in which the Indonesian government may harness the potential of its diaspora in the future, especially since overseas Indonesians are now wealthier, more mobile, and better connected than ever before. I argue that the case study of the Indonesian state’s growing relationship with its diaspora can enrich our understanding of how Southeast Asian countries are cultivating better and more beneficial relationships with their diaspora communities.


Motives Of Corporate Political Donations: Industry Regulation, Subjective Judgement And The Origins Of Pragmatic And Ideological Corporations, Nicholas M. Harrigan Dec 2017

Motives Of Corporate Political Donations: Industry Regulation, Subjective Judgement And The Origins Of Pragmatic And Ideological Corporations, Nicholas M. Harrigan

Research Collection School of Social Sciences

What motivates corporate political action? Are corporations motivated by their own narrow economic self-interest; are they committed to pursuing larger class interests; or are corporations instruments for status groups to pursue their own agendas? Sociologists have been divided over this question for much of the last century. This paper introduces a novel case - that of Australia - and an extensive dataset of over 1,500 corporations and 7,500 directors. The paper attempts to understand the motives of corporate political action by examining patterns of corporate political donations. Using statistical modelling, supported by qualitative evidence, the paper argues that, in the …


On Modeling Sense Relatedness In Multi-Prototype Word Embedding, Yixin Cao, Juanzi Li, Jiaxin Shi, Zhiyuan Liu, Chengjiang Li Dec 2017

On Modeling Sense Relatedness In Multi-Prototype Word Embedding, Yixin Cao, Juanzi Li, Jiaxin Shi, Zhiyuan Liu, Chengjiang Li

Research Collection School Of Computing and Information Systems

To enhance the expression ability of distributional word representation learning model, many researchers tend to induce word senses through clustering, and learn multiple embedding vectors for each word, namely multi-prototype word embedding model. However, most related work ignores the relatedness among word senses which actually plays an important role. In this paper, we propose a novel approach to capture word sense relatedness in multi-prototype word embedding model. Particularly, we differentiate the original sense and extended senses of a word by introducing their global occurrence information and model their relatedness through the local textual context information. Based on the idea of …


Inferring Social Media Users’ Demographics From Profile Pictures: A Face++ Analysis On Twitter Users, Soon-Gyo Jung, Jisun An, Haewoon Kwak, Joni Salminen, Bernard J. Jansen Dec 2017

Inferring Social Media Users’ Demographics From Profile Pictures: A Face++ Analysis On Twitter Users, Soon-Gyo Jung, Jisun An, Haewoon Kwak, Joni Salminen, Bernard J. Jansen

Research Collection School Of Computing and Information Systems

In this research, we evaluate the applicability of using facial recognition of social media account profile pictures to infer the demographic attributes of gender, race, and age of the account owners leveraging a commercial and well-known image service, specifically Face++. Our goal is to determine the feasibility of this approach for actual system implementation. Using a dataset of approximately 10,000 Twitter profile pictures, we use Face++ to classify this set of images for gender, race, and age. We determine that about 30% of these profile pictures contain identifiable images of people using the current state-of-the-art automated means. We then employ …


Multilingual Sentiment Analysis : From Formal To Informal And Scarce Resource Languages, Siaw Ling Lo, Erik Cambria, Raymond Chiong, David Cornforth Dec 2017

Multilingual Sentiment Analysis : From Formal To Informal And Scarce Resource Languages, Siaw Ling Lo, Erik Cambria, Raymond Chiong, David Cornforth

Research Collection School Of Computing and Information Systems

The ability to analyse online user-generated content related to sentiments (e.g., thoughts and opinions) on products or policies has become a de-facto skillset for many companies and organisations. Besides the challenge of understanding formal textual content, it is also necessary to take into consideration the informal and mixed linguistic nature of online social media languages, which are often coupled with localised slang as a way to express ‘true’ feelings. Due to the multilingual nature of social media data, analysis based on a single official language may carry the risk of not capturing the overall sentiment of online content. While efforts …


Analyzing The E-Learning Video Environment Requirements Of Generation Z Students Using Echo360 Platform, Swapna Gottipati, Venky Shankararaman Dec 2017

Analyzing The E-Learning Video Environment Requirements Of Generation Z Students Using Echo360 Platform, Swapna Gottipati, Venky Shankararaman

Research Collection School Of Computing and Information Systems

As with any other generational cohort,Generation Z students have their own unique characteristics that influencetheir approach to learning process. They are the future workforce and severalefforts are undertaken by Government and education institutes to consider thecharacteristics of Gen-Z in developing the curriculum and teaching environmentsuitable for these students. E-learning plays a key role in students learningprocess and has been widely adopted by many education institutions. Inparticular, videos play a major role in the learning process of Gen-Zstudents. The purpose of this paper isto focus the on requirements of Gen-Z students and to provide suggestions forhow to create a e-learning video …


Disease Gene Classification With Metagraph Representations, Sezin Kircali Ata, Yuan Fang, Min Wu, Xiao-Li Li, Xiaokui Xiao Dec 2017

Disease Gene Classification With Metagraph Representations, Sezin Kircali Ata, Yuan Fang, Min Wu, Xiao-Li Li, Xiaokui Xiao

Research Collection School Of Computing and Information Systems

Protein-protein interaction (PPI) networks play an important role in studying the functional roles of proteins, including their association with diseases. However, protein interaction networks are not sufficient without the support of additional biological knowledge for proteins such as their molecular functions and biological processes. To complement and enrich PPI networks, we propose to exploit biological properties of individual proteins. More specifically, we integrate keywords describing protein properties into the PPI network, and construct a novel PPI-Keywords (PPIK) network consisting of both proteins and keywords as two different types of nodes. As disease proteins tend to have a similar topological characteristics …


Vkse-Mo: Verifiable Keyword Search Over Encrypted Data In Multi-Owner Settings, Yinbin Miao, Jianfeng Ma, Ximeng Liu, Junwei Zhang, Zhiquan Liu Dec 2017

Vkse-Mo: Verifiable Keyword Search Over Encrypted Data In Multi-Owner Settings, Yinbin Miao, Jianfeng Ma, Ximeng Liu, Junwei Zhang, Zhiquan Liu

Research Collection School Of Computing and Information Systems

Searchable encryption (SE) techniques allow cloud clients to easily store data and search encrypted data in a privacy-preserving manner, where most of SE schemes treat the cloud server as honest-but-curious. However, in practice, the cloud server is a semi-honest-but-curious third-party, which only executes a fraction of search operations and returns a fraction of false search results to save its computational and bandwidth resources. Thus, it is important to provide a results verification method to guarantee the correctness of the search results. Existing SE schemes allow multiple data owners to upload different records to the cloud server, but these schemes have …


Secure Server-Aided Top-K Monitoring, Yujue Wang, Hwee Hwa Pang, Yanjiang Yang, Xuhua Ding Dec 2017

Secure Server-Aided Top-K Monitoring, Yujue Wang, Hwee Hwa Pang, Yanjiang Yang, Xuhua Ding

Research Collection School Of Computing and Information Systems

In a data streaming model, a data owner releases records or documents to a set of users with matching interests, in such a way that the match in interest can be calculated from the correlation between each pair of document and user query. For scalability and availability reasons, this calculation is delegated to third-party servers, which gives rise to the need to protect the integrity and privacy of the documents and user queries. In this paper, we propose a server-aided data stream monitoring scheme (DSM) to address the aforementioned integrity and privacy challenges, so that the users are able to …


Dynamic Poverty Decomposition Analysis: An Application To The Philippines, Tomoki Fujii Dec 2017

Dynamic Poverty Decomposition Analysis: An Application To The Philippines, Tomoki Fujii

Research Collection School Of Economics

In this paper, we propose a new method of poverty decomposition. Our method remedies the shortcomings of existing methods and has some desirable properties such as time-revision consistency and subperiod additivity. It integrates the existing methods of growth-redistribution decomposition and sector based decomposition, because it allows us to decompose poverty change into growth and redistribution components for each group (e.g., regions or sectors) in the economy. We extend out method to have six components and provide empirical application to the Philippines for the period of 1985 to 2009.


Assertion And Its Many Norms, John N. Williams Dec 2017

Assertion And Its Many Norms, John N. Williams

Research Collection School of Social Sciences

Timothy Williamson offers the ordinary practice, the lottery and the Moorean argument for the ‘knowledge account’ that assertion is the only speech-act that is governed by the single ‘knowledge rule’ or norm, that one must know its content. I show that the emptiness of the knowledge account renders mysterious why breaking the knowledge rule should be a source of criticism. I then argue that focussing exclusively on the sincerity of the speech-act of letting one know engenders a category mistake about the nature of constraints on assertion. For Williamson and those in his tradition, assertion alls under purely epistemic norms. …


Uncertain Skies: Forecasting Typhoons In Hong Kong Ca. 1874-1906, Fiona Williamson Dec 2017

Uncertain Skies: Forecasting Typhoons In Hong Kong Ca. 1874-1906, Fiona Williamson

Research Collection School of Social Sciences

This paper explores the conceptualisation of «uncertainty» in late nineteenth- century meteorological thought. By investigating the story of meteorological forecasting in nineteenth and early twentieth century Hong Kong, it considers the changing ways in which forecasting was judged historically. In the early nineteenth century forecasting the weather was considered impossible. By the end of the century, it was confidently expected that the much improved understanding of weather patterns would lead to the ability to better predict them. During the intervening period «uncertainty» competed with «certainty» and «prediction» was mistaken for «predictability». The shift in perception was driven by various factors, …


Is Agent-Neutral Deontology Possible?, Matthew Hammerton Dec 2017

Is Agent-Neutral Deontology Possible?, Matthew Hammerton

Research Collection School of Social Sciences

It is commonly held that all deontological moral theories are agent-relative in the sense that they give each agent a special concern that she does not perform acts of a certain type rather than a general concern with the actions of all agents. Recently, Tom Dougherty has challenged this orthodoxy by arguing that agent-neutral deontology is possible. In this article I counter Dougherty's arguments and show that agent-neutral deontology is not possible.