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Full-Text Articles in Business

Theoretical Principles Relevant To Assessment Center Design And Implementation, George C. Thornton, Filip Lievens Jan 2018

Theoretical Principles Relevant To Assessment Center Design And Implementation, George C. Thornton, Filip Lievens

Research Collection Lee Kong Chian School Of Business

Decades ago, assessment centers (Acs) originated by applying the best available evidence and theory to the assessment of managerial performance dimensions. The objectives of this chapter are to take stock of these existing theoretical principles, present additional theoretical principles that have emerged in recent times, and describe the practical implications of these principles for effective Ac design and implementation. Thus, while all Acs include several essential elements, developing and implementing a specific Ac involves a complicated set of choices. This chapter shows how these choices can be guided by theories relevant to the Ac method as a whole and each …

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The Impact Of Advertising Share Of Voice On The Idiosyncratic Risk Of The Firm, Sungkyun Moon, Kapil R. Tuli, Anirban Mukherjee Jan 2018

The Impact Of Advertising Share Of Voice On The Idiosyncratic Risk Of The Firm, Sungkyun Moon, Kapil R. Tuli, Anirban Mukherjee

Research Collection Lee Kong Chian School Of Business

Integrating literature in marketing, finance and accounting, this study examines the impact ofa firms’ advertising share of voice (ASOV) on investors’ uncertainty about its future financialperformance, i.e., firms’ idiosyncratic risk. Drawing on signaling theory, authors propose that ASOV serves as a signal for investors such that higher ASOV reduces idiosyncratic risk. Consistent with this argument, analysis of 2,777 publicly listed firms over a two-decade period (1995-2014) shows that ASOV has a significant negative effect on idiosyncratic risk.In addition, consistent with the argument that ASOV is a more credible signal when firmshave higher cash flows; authors find that the negative impact …

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Mindfulness And The Risk-Resilience Tradeoff In Organizations, Ravi S. Kudesia, Jochen Reb Jan 2018

Mindfulness And The Risk-Resilience Tradeoff In Organizations, Ravi S. Kudesia, Jochen Reb

Research Collection Lee Kong Chian School Of Business

Through this chapter, we seek to contribute to ongoing discussion about risk, resilience, and how they can be jointly managed (see Linkov, Trump, & Keisler, 2018), particularly in the context of organizations. We start by reviewing the traditional image of organizations. In this traditional image, processes related to risk and resilience are seen as complementary, as these processes pertain to distinct aspects of the organizational environment. We then complicate this theoretical image by introducing five underappreciated ways that risk and resilience processes may not be complementary in practice—because the aspects of the environment to which these processes pertain cannot always …

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The Social Amplification Of Haze-Related Risks On The Internet, Mark Chong, Murphy Choy Jan 2018

The Social Amplification Of Haze-Related Risks On The Internet, Mark Chong, Murphy Choy

Research Collection Lee Kong Chian School Of Business

This study explores the implications of the digital network society for public health communication and management through an empirical study on communication related to the transboundary haze crisis in Singapore. Using the Social Amplification of Risk Framework (SARF), the authors applied sentiment and thematic analysis on haze-related posts on an online discussion forum (HardwareZone) and a social networking site (Facebook), as well as to haze-related articles in The Straits Times (a newspaper). The study shows that the medium matters in social amplification of risk: Facebook had an effect on the amplification of emotions while HardwareZone and Straits Times …

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The Macroeconomic Environment And The Psychology Of Work Evaluation, Nina Sirola, Marko Pitesa Jan 2018

The Macroeconomic Environment And The Psychology Of Work Evaluation, Nina Sirola, Marko Pitesa

Research Collection Lee Kong Chian School Of Business

This research tested the idea that the perception of the state of the macroeconomic environment impacts the psychology underlying an essential organizational function: The evaluation of employees’ work and the associated promotion and demotion decisions. We predicted that when the macroeconomic environment is perceived to be more (less) prosperous, people’s generalized sense of the extent to which individuals have control over outcomes increases (decreases), leading them to attribute more (less) responsibility for work outcomes to individuals rather than contextual influences. In Study 1, we tested this theory using data from 124,400 respondents surveyed across 57 countries and 19 years and …

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Projecting Lower Competence To Maintain Moral Warmth In The Avoidance Of Prosocial Requests, Peggy J. Liu, Stephanie C. Lin Jan 2018

Projecting Lower Competence To Maintain Moral Warmth In The Avoidance Of Prosocial Requests, Peggy J. Liu, Stephanie C. Lin

Research Collection Lee Kong Chian School Of Business

When faced with prosocial requests, consumers face a difficult decision between taking on the request’s burden or appearing unwarm (unkind, uncaring). We propose that the desire to refuse such requests while protecting a morally warm image leads consumers to under-represent their competence. Although consumers care strongly about being viewed as competent, five studies showed that they downplayed their competence to sidestep a prosocial request. This effect occurred across both self-reported and behavioral displays of competence. Further, the downplaying competence effect only occurred when facing an undesirable prosocial request, not a similarly undesirable proself request. The final studies showed that people …

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Imaginary Alternatives: The Impact Of Mental Simulation On Powerless Negotiators, Michael Schaerer, Martin Schweinsberg, Roderick I. Swaab Jan 2018

Imaginary Alternatives: The Impact Of Mental Simulation On Powerless Negotiators, Michael Schaerer, Martin Schweinsberg, Roderick I. Swaab

Research Collection Lee Kong Chian School Of Business

The present research demonstrates that negotiators can act powerfully without having power.Researchers and practitioners advise people to obtain strong alternatives prior to negotiating toenhance their power. However, alternatives are not always readily available, often forcingnegotiators to negotiate without much, or any, power. Building on research suggesting thatsubjective feelings of power and objective outcomes are disconnected and that mental simulationcan increase individuals’ aspirations, we hypothesized that the mental imagery of a strongalternative could provide similar psychological benefits to having an actual alternative. Ourstudies demonstrate that imagining strong alternatives causes individuals to negotiate moreambitiously and provides them with a distributive advantage: negotiators …

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Get In Line: Chapter 11 Restructuring In Crowded Bankruptcy Courts, Benjamin Iverson Jan 2018

Get In Line: Chapter 11 Restructuring In Crowded Bankruptcy Courts, Benjamin Iverson

Faculty Publications

Bankruptcy costs depend not only on the laws that govern financial distress but also on the ability of the court to rehabilitate distressed firms. This paper tests whether Chapter 11 restructuring outcomes are affected by time constraints in busy bankruptcy courts. Using the passage of the Bankruptcy Abuse Prevention and Consumer Protection Act as an exogenous shock to caseloads, I find that commercial banks report lower charge-offs on business lending when court caseloads decline, suggesting that the costs of financial distress are lower in less-congested courts. Further, court caseload affects how restructuring takes place. Less-busy bankruptcy judges liquidate fewer small …

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Potential Vs. Realized Savings Under Automatic Enrollment, John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian Jan 2018

Potential Vs. Realized Savings Under Automatic Enrollment, John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian

Faculty Publications

Employer adoption of automatic enrollment can dramatically increase retirement savings plan participation. However, many savings plan participants withdraw some, or even all, of their accumulated balances prior to reaching retirement. The extent to which individuals’ preretirement withdrawal decisions, sometimes months or even years after they have been automatically enrolled, offset the increased savings induced by automatic enrollment is an open question. We explore this issue by studying the evolution of retirement savings outcomes over time for the employees at a large firm that introduced automatic enrollment in 2005. Comparing employees hired in the 12 months after the introduction of automatic …

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Education, Cognitive Performance, And Investment Fees, John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian, William L. Skimmyhorn, Stephen P. Zeldes Jan 2018

Education, Cognitive Performance, And Investment Fees, John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian, William L. Skimmyhorn, Stephen P. Zeldes

Faculty Publications

We study the association between human capital and rollovers into Individual Retirement Accounts (IRAs), using administrative records from the defined contribution savings plan for U.S. government employees: the Thrift Savings Plan (TSP). Employees who separate from government employment have the option to leave balances in the TSP, where fees are currently under 4 basis points. However, we estimate that more than a third of the TSP balances end up being rolled over into IRA accounts, which are very likely to have much higher fees. We find that educational attainment has a very small positive association with the propensity to roll …

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Exoskeletons, Entrepreneurs, And Communities: A Process Model Of Opportunity Co-Construction, Stella K. Seyb, Dean A. Shepherd, Trenton Alma Williams Jan 2018

Exoskeletons, Entrepreneurs, And Communities: A Process Model Of Opportunity Co-Construction, Stella K. Seyb, Dean A. Shepherd, Trenton Alma Williams

Faculty Publications

Exoskeletons represent a technological breakthrough that presents a diverse range of potential opportunities to overcome human physical limitations. Drawing on data from 16 exoskeleton prototypes, we develop a model of opportunity co-construction that involves mutual adjustment between the actions and beliefs of entrepreneurs and their communities of inquiry. Our study enhances our understanding of potential opportunities as dynamic entities that are (re)constructed as entrepreneurs and community members seek to resolve key tensions throughout the process. Specifically, we identify tensions relating to technological change, shifting power dynamics, and reduced visibility, and explain how actors seek to resolve those tensions through opportunity …

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Sunrise Presentations: A Study In Valuing And Divesting A Small Business, Cyndi Barrus, James C. Brau, Amy Cyr, Jessica West Jan 2018

Sunrise Presentations: A Study In Valuing And Divesting A Small Business, Cyndi Barrus, James C. Brau, Amy Cyr, Jessica West

Faculty Publications

Sarah Barnett has decided to go back to school to earn an MBA. For several years she has run a graphic design business. Sarah has unexpectedly been accepted into the MBA program with a scholarship a year earlier than she planned. Classes begin in two weeks and the school she is attending does not allow first year MBAs to work outside of the school curriculum. Sarah has decided to divest her business and now must consider several options to do so. She is most concerned about making sure her customers continue to receive outstanding service, and secondarily concerned about selling …

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Public Ownership And The Local Economy, Jess Cornaggia, Matthew Gustafson, Jason Kotter, Kevin Pisciotta Jan 2018

Public Ownership And The Local Economy, Jess Cornaggia, Matthew Gustafson, Jason Kotter, Kevin Pisciotta

Faculty Publications

We provide evidence that a firm’s transition from private to public ownership stunts local economic growth, especially in less populated and poorer areas. After accounting for endogeneity in the ownership decision, areas hosting companies that go public experience muted growth in employment, establishments, population, and wages, relative to areas where firms file to go public and remain private. Establishment-level analyses reveal that transitioning to public ownership causes firms to geographically diversify their establishments and employee base. These findings are consistent with public ownership reducing a firm’s reliance on local agglomeration economies, to the detriment of the local community.

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Credit Supply And The Rise In College Tuition: Evidence From The Expansion In Federal Student Aid Programs, David O. Lucca, Taylor Nadauld, Karen Shen Jan 2018

Credit Supply And The Rise In College Tuition: Evidence From The Expansion In Federal Student Aid Programs, David O. Lucca, Taylor Nadauld, Karen Shen

Faculty Publications

We study the link between the student credit expansion of the past 15 years and the contemporaneous rise in college tuition. To disentangle simultaneity issues, we analyze the effects of increases in federal student loan caps using detailed student-level financial data. We find a pass-through effect on tuition of changes in subsidized loan maximums of about 60 cents on the dollar and of about 20 cents on the dollar for unsubsidized federal loans. The effect is most pronounced for more expensive degrees and degrees offered by for-profit and 2-year institutions.

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Improving Security Message Adherence Through Improved Comprehension: Neural And Behavioral Insights, Bonnie Brinton Anderson, Daniel Bjornn, Jeffrey Jenkins, C. Brock Kirwan, Anthony Vance Jan 2018

Improving Security Message Adherence Through Improved Comprehension: Neural And Behavioral Insights, Bonnie Brinton Anderson, Daniel Bjornn, Jeffrey Jenkins, C. Brock Kirwan, Anthony Vance

Faculty Publications

Security warnings are critical to help users make contextual security decisions. Unfortunately, users find these warnings hard to understand, and they routinely expose themselves to unintended risks as a result. Although it is straightforward to determine when users fail to understand a warning, it is more difficult to pinpoint why this happens. The goal of this research is to use eye tracking to step through the building blocks of comprehension—attention, semantics, syntax, and pragmatics—for SSL and other common security warnings. Through this process, we will identify ways to design security warnings to be more easily understood.

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Saving Face On Facebook: Privacy Concerns, Social Benefits, And Impression Management, Jeffrey G. Proudfoot, David W. Wilson, Joseph S. Valacich, Michael D. Byrd Jan 2018

Saving Face On Facebook: Privacy Concerns, Social Benefits, And Impression Management, Jeffrey G. Proudfoot, David W. Wilson, Joseph S. Valacich, Michael D. Byrd

Faculty Publications

The nearly ubiquitous use of online social networks generally entails substantial personal disclosure and elicits significant privacy concerns. This research uses Social Exchange Theory and the impression management (IM) literature to examine how privacy concerns can be counterbalanced by the perceived social benefits afforded by a social network’s ability to support IM. We frame social network use as an attempt to engage in IM, and we highlight the importance of a social network’s IM affordances in predicting social benefits from, and disclosure through, a social network. We test our model with a sample of 244 Facebook users, finding support for …

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Team Video Gaming For Team-Building: Effects On Team Performance, Mark Jeffrey Keith, Greg Anderson, James Eric Gaskin, Douglas L. Dean Jan 2018

Team Video Gaming For Team-Building: Effects On Team Performance, Mark Jeffrey Keith, Greg Anderson, James Eric Gaskin, Douglas L. Dean

Faculty Publications

Teams rapidly form and dissolve in organizations to solve specific problems that require diverse skills and experience. For example, in the information systems context, cross-functional and project-based teams that comprise a mix of personnel who temporarily work away from their usual functional groups (best perform agile software development (Barlow et al., 2011; Keith, Demirkan, & Goul, 2013). These newly formed work teams need to become productive as quickly as possible. Team video gaming (TVG) has emerged as a potential team-building activity. When new teammates play a collaborative video game, they engage in cooperative and challenging goals while they enjoy the …

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The Effects Of Video Gaming On Work Group Performance, Mark Keith, Greg Anderson, Douglas Dean, James Gaskin, Trevor Wiser, Seth Gremmert, Katherine Payne Jan 2018

The Effects Of Video Gaming On Work Group Performance, Mark Keith, Greg Anderson, Douglas Dean, James Gaskin, Trevor Wiser, Seth Gremmert, Katherine Payne

Faculty Publications

Organizational tasks are complex and time-sensitive, requiring group effort to achieve goals under pressure. To improve group performance, organizations often invest in a services designed to strengthen teams (e.g., ropes courses). However, such activities are time- and resource-expensive and have demonstrated mixed results. To proffer a more practical (shorter and less expensive) alternative, we explore the potential of video gaming as a team building activity. To this end, we employed a multi-experiment study in which we administered competitive and cooperative video games to newly formed work teams. To theoretically explain the effects of video gaming on group performance, we adapt …

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Successful System Use: It’S Not Just Who You Are, But What You Do, James Eric Gaskin, Stephen Godfrey, Alex Vance Jan 2018

Successful System Use: It’S Not Just Who You Are, But What You Do, James Eric Gaskin, Stephen Godfrey, Alex Vance

Faculty Publications

Information and communication technologies are so embedded in contemporary society that we have arrived at the point at which learning to use technology successfully may affect our day-to-day lives as much as learning to eat or exercising properly. However, we lack research that explains and predicts successful system use (i.e., system use that adds value to the user). We theorize that adaptive behaviors (e.g., trying new features, repurposing features) mediate the relationship between user characteristics and successful system use. To better understand successful system use, we used an online survey to study how undergraduate students enrolled in an information systems …

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The Protective Effects Of Social Support And Engagement Coping Strategy On The Relationship Between Perceived Discrimination And Psychological Distress Among Chinese Migrant Children, Jin-Liang Wang, Hsing-Fang Hsieh, Shervin Assari, James Gaskin, Detlef H. Rost Jan 2018

The Protective Effects Of Social Support And Engagement Coping Strategy On The Relationship Between Perceived Discrimination And Psychological Distress Among Chinese Migrant Children, Jin-Liang Wang, Hsing-Fang Hsieh, Shervin Assari, James Gaskin, Detlef H. Rost

Faculty Publications

This study was aimed to figure out whether perceived stress mediates the relationship between perceived discrimination and psychological distress among Chinese migrant children and whether social support and engagement coping moderate the detrimental effects of perceived discrimination on psychological distress. The sample comprised 813 middle-school students (482 migrant children, 331 non-migrant children) from three schools in Southwest China. The results indicate that migrant children’s perceived discrimination and perceived stress are associated with psychological distress, and perceived stress does not mediate the relationship between perceived discrimination and psychological distress. Both social support and engagement coping are inversely related to psychological distress …

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Creating A Realistic Experimental Scenario For Hci-Based Deception Detection Research With Ground Truth And Un- Sanctioned Malicious Acts, Michael D. Byrd, Jeffrey L. Jenkins, Joseph S. Valacich, Parker A. Williams Jan 2018

Creating A Realistic Experimental Scenario For Hci-Based Deception Detection Research With Ground Truth And Un- Sanctioned Malicious Acts, Michael D. Byrd, Jeffrey L. Jenkins, Joseph S. Valacich, Parker A. Williams

Faculty Publications

This research-in-progress note reports on the design and execution of a study in HCI-based deception detection. The objective of the study is to examine the impact of knowledge of tracking and countermeasures on the neuromotor changes detected when subjects commit a malfeasant act. To examine this, an experimental context and design was required that would afford the subjects an opportunity to commit an un-sanctioned malicious act while tracking ground truth in an unobtrusive manner. The experimental design, study execution, and preliminary results are presented.

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The Influence Of Buying Vs. Receiving An It-Based Device On User Commitment, Xiaofei Zhang, Joseph S. Valacich, Jeffrey L. Jenkins, Xitong Guo Jan 2018

The Influence Of Buying Vs. Receiving An It-Based Device On User Commitment, Xiaofei Zhang, Joseph S. Valacich, Jeffrey L. Jenkins, Xitong Guo

Faculty Publications

IT-based mobile devices (i.e., smart devices), especially those with health monitoring features, are popular gifts. However, little is known about a recipient’s commitment to using the smart device when it is obtained as a gift. To explore the influence of giftgiving on user perceptions and usage, three studies are reported. These studies build on the IT use literature, the gift-giving literature, and social exchange theory to investigate whether and how gift-giving leads to device commitment. Specifically, we found two contextual factor – receiving the smart device as a gift (versus buying for yourself) and providing emotional support when giving the …

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Do Accounting Firm Consulting Revenues Affect Audit Quality? Evidence From The Pre- And Post-Sox Eras*, Ling Lei Lisic, Linda A. Myers, Robert Pawlewicz, Timothy Seidel Jan 2018

Do Accounting Firm Consulting Revenues Affect Audit Quality? Evidence From The Pre- And Post-Sox Eras*, Ling Lei Lisic, Linda A. Myers, Robert Pawlewicz, Timothy Seidel

Faculty Publications

In recent years, public accounting firms have experienced a steady increase in the proportion of their revenues generated from consulting services. Although growth in consulting revenue following the Sarbanes-Oxley Act (SOX) has been generated primarily from services provided to nonaudit clients, regulators have expressed concerns about the potential implications of this increase for audit quality. In contrast, accounting firms assert that the expertise developed by their consulting professionals helps them to provide better quality audits. We examine the relation between the proportion of accounting firm consulting revenue to total revenue and audit quality and investor perceptions of audit quality. Because …

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Family Leisure Functioning: A Cross-National Study, Camilla J. Hodge, Ramon Zabriskie, Jasmine A. Townsend, Dennis L. Eggett, Raymond Poff Jan 2018

Family Leisure Functioning: A Cross-National Study, Camilla J. Hodge, Ramon Zabriskie, Jasmine A. Townsend, Dennis L. Eggett, Raymond Poff

Faculty Publications

The purpose of this study was to, first, determine whether positive relationships between family leisure (involvement and satisfaction) and family outcomes (cohesion, adaptability, family functioning, and satisfaction with family life) were present in a multinational sample, and second, determine whether the core and balance model could provide a consistent framework for between country comparisons of relationships between family leisure and family outcome variables cross nationally. Familieswere recruited fromAustralia, Canada, New Zealand, the United Kingdom, and the United States. Data were analyzed using blocked multiple regression models, and generalized linear models to compare relationships across countries. Overall, findings indicated positive relationships …

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Why People Play At Work: A Theoretical Examination Of Leisure-At-Work, Mat D. Duerden, Stephen H. Courtright, Mark A. Widmer Jan 2018

Why People Play At Work: A Theoretical Examination Of Leisure-At-Work, Mat D. Duerden, Stephen H. Courtright, Mark A. Widmer

Faculty Publications

Postmodern perspectives on work and leisure acknowledge the interwoven nature of these domains, an example being the increasing number of organizations intentionally incorporating leisure into the employee experience. Existing research, however, provides no specific theoretical guidance regarding the potential impacts of strategically integrating recreation activities into the work domain. Thus, based on positive organizational scholarship and leisure science theories, we build an individual level model describing the phenomenon of leisureat- work (LAW). We propose LAW activities have the ability to produce feelings of personal expressiveness at work as moderated by employees’perceptions of the activities. Personal expressiveness then mediates LAW activities’ …

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Examining The Impact And Influence Of The Leisure Science Literature, Mat D. Duerden, Michael B. Edwards, Michael C. Goates, Justin Dyer Jan 2018

Examining The Impact And Influence Of The Leisure Science Literature, Mat D. Duerden, Michael B. Edwards, Michael C. Goates, Justin Dyer

Faculty Publications

This study explored the impact and influence of the leisure sciences literature through an analysis of highly cited articles. Discriminant function analysis identified whether articles had more exclusive impact inside or outside the field. Research themes and methodologies were examined based on these classifications. Results indicate articles with the greatest impact within the leisure literature tended to be quantitative studies drawing upon survey data and non-experimental designs focused on general leisure and outdoor/forest recreation. Articles with the greatest impact outside the leisure literature were more recent and focused on place attachment, psychological motivation, or community parks and recreation and used …

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Experience Design In Leisure Studies, Parks, Recreation, And Tourism, Neil R. Lundberg Jan 2018

Experience Design In Leisure Studies, Parks, Recreation, And Tourism, Neil R. Lundberg

Faculty Publications

This article provides a response to the article “Leisure Studies is for Experience, Not Industry,” by Harmon (2018). In responding to Harmon’s critique, I address two important issues; both could be expanded into full-length articles but are treated only briefly in this response. First, it is critical to clearly understand and differentiate between the related concepts of experience design, experience industries, and experience economy, so I will provide a preliminary differentiation. Second, and in connection with the differentiation of experience-based concepts, I briefly discuss the need for curriculum reform or refocus within the broad discipline of leisure studies, parks, recreation, …

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Turkish Family Life: A Study Of Family Leisure, Family Functioning, And Family Satisfaction, Ramon Zabriskie, Nese Aslan, Mikale Williamson Jan 2018

Turkish Family Life: A Study Of Family Leisure, Family Functioning, And Family Satisfaction, Ramon Zabriskie, Nese Aslan, Mikale Williamson

Faculty Publications

The purpose of this study was to examine the contribution of family leisure involvement and family leisure satisfaction to the explanation of variance in family functioning and satisfaction with family life among Turkish families using the core and balance framework. The sample (n D 509) consisted of families (parents and youth ages 11–16 years) from Izmir, Turkey. Findings indicate significant positive relationships between family leisure variables and all family functioning and satisfaction variables from both the parent and youth perspectives. These findings are similar to those from family samples in other Western/industrialized countries, emphasizing the significant role of family leisure …

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Measurement Of Deep Structured Experiences As A Binary Phenomenon, Gary D. Ellis, Patti A. Freeman, Jingxian Jiang, Andrew Lacanienta Jan 2018

Measurement Of Deep Structured Experiences As A Binary Phenomenon, Gary D. Ellis, Patti A. Freeman, Jingxian Jiang, Andrew Lacanienta

Faculty Publications

We developed a procedure for measuring ‘deep structured experiences’ based on a conceptualization of such experiences being binary (i.e. present or absent at a given moment) rather than continuous. Deep structured experiences are heightened states of attention and motivation that may occur during a distinct period of activity. This binary approach is consistent with definitions of similar concepts, such as Maslow’s [1962. “Lessons from the Peak-Experiences.” Journal of Humanistic Psychology 2 (1): 9–18] description of ecstasy, Csikszentmihalyi’s [1975. Beyond Boredom and Anxiety. San Francisco: Jossey-Bass] description of flow, and Ackerman’s [1999. Deep Play. New York: Vintage Books] description of deep …

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Ontological Deep Data Cleaning, Scott N. Woodfield, Spencer Seeger, Samuel Litster, Stephen W. Liddle, Brenden Grace, David W. Embley Jan 2018

Ontological Deep Data Cleaning, Scott N. Woodfield, Spencer Seeger, Samuel Litster, Stephen W. Liddle, Brenden Grace, David W. Embley

Faculty Publications

Analytical applications such as forensics, investigative journalism, and genealogy require deep data cleaning in which applicationdependent semantic errors and inconsistencies are detected and resolved. To facilitate deep data cleaning, the application is modeled ontologically, and real-world crisp and fuzzy constraints are specified. Conceptualmodel- based declarative specification enables rapid development and modification of the usually large number of constraints. Field tests show the prototype’s ability to detect errors and either resolve them or provide guidance for user-involved resolution. A user study also shows the value of declarative specification in deep data cleaning applications.

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