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MCLEAN: Multilevel Clustering Exploration As Network

Daniel Alcaide, Jan Aerts
2018 PeerJ Computer Science  
We thereby combine multilevel representations of the clustered dataset with community finding algorithms.  ...  In this work, we propose a visual analytics methodology called MCLEAN that offers a general approach for guiding the user through the exploration and detection of clusters.  ...  We suggest a novel and generic clustering and exploration approach called MCLEAN (Multilevel Clustering Exploration As Network) for grouping and visualizing multiple granularities of the data that enables  ... 
doi:10.7717/peerj-cs.145 pmid:33816801 pmcid:PMC7924466 fatcat:ag5mzt6c4zhszf7tnbbawvxwua

Expertise Integration and Creativity in Information Systems Development

AMRIT TIWANA, EPHRAIM R. MCLEAN
2005 Journal of Management Information Systems  
Knowledge networks: Explaining effective knowledge sharing in multiunit companies. Organization Science, 13, 3 (2002), 232-248. 40 AMRIT TIWANA AND EPHRAIM R. MCLEAN 30. Hargadon, A., and Sutton, R.  ...  This is a question concerning team design, which is defined as the clustering of individuals and their relationships into a project team, and the knowledge complementarities that align their work at the  ... 
doi:10.1080/07421222.2003.11045836 fatcat:rgdzq73bnrbuzh4xx5b6qectzq

Factors Affecting Driver Speed Choice along Two-Lane Rural Highway Transition Zones

Ivette Cruzado, Eric T. Donnell
2010 Journal of transportation engineering  
The roadway section between the high-and low-speed environments is referred to as a transition zone.  ...  In multilevel models, several levels of clusters can be recognized, thus a cluster level may be nested in another cluster level, creating a "super cluster."  ...  The correlation within clusters is accounted for by exploring different correlation matrix structures.  ... 
doi:10.1061/(asce)te.1943-5436.0000137 fatcat:q4p62sorybf5jjhjs4zmu36o6i

Service Quality in Tourism: A Systematic Literature Review and Keyword Network Analysis

Park, Jeong
2019 Sustainability  
Therefore, we conducted a systematic literature review combining bibliometric, citation network and keyword network analysis.  ...  The tourism industry has received increasing attention as it has become one of the fastest developing business sectors around the world.  ...  As shown in Table 4 , the local citation network of published papers on service quality in tourism is relatively sparse and highly clustered.  ... 
doi:10.3390/su11133665 fatcat:vfspebd4uzarhjg3nqs4dpuab4

Toward a Deeper Understanding of System Usage in Organizations: A Multilevel Perspective

Burton-Jones, Gallivan
2007 MIS Quarterly  
To redress this situation, we draw on recent advances in multilevel theory to present system usage as a multilevel construct and provide an illustration for what it takes for researchers to study it as  ...  Natalia Levina, Teresa Marcon, and Neil Ramiller served as reviewers. The associate editor chose to remain anonymous. practice.  ...  Finally, multilevel research may shift researchers' attention away from important phenomena such as informal networks of users who are neither strictly independent nor interdependent enough to constitute  ... 
doi:10.2307/25148815 fatcat:q5go4b6h55clfggqqvftxch2cy

Impact of place on museum participation

Paul Widdop, David Cutts
2012 Cultural Trends  
Hierarchical or multilevel modelling is a methodology which provides a framework for exploring how relationships vary across hierarchical structures, whether these be natural, or introduced an the sample  ...  Nonetheless, this is the first multilevel analysis of museum consumption, which includes postcode as a spatial unit.  ... 
doi:10.1080/09548963.2012.641775 fatcat:obigjnpdobdnznenalsk7p52sy

Contribution of past and future self-defining event networks to personal identity

Julie Demblon, Arnaud D'Argembeau
2016 Memory  
These self-defining networks expressed a strong internal coherence and frequently organised events in meaningful themes and sequences (i.e., event clusters).  ...  Finally, we found that the satisfaction of identity motives in represented events and the presence of clustering across events both contributed to increase in the perceived centrality of events for the  ...  To test this hypothesis, we used multilevel modelling (with events as level 1 unit, networks as level 2 unit, and participants as level 3 unit) in order to examine whether a significant part of the total  ... 
doi:10.1080/09658211.2016.1205095 pmid:27385619 fatcat:3ll5rkksmvfe3olz6byxtuuybi

Is ethnic density associated with health in a context of social disadvantage? Findings from the Born in Bradford cohort

Eleonora P. Uphoff, Kate E. Pickett, Simon Crouch, Neil Small, John Wright
2015 Ethnicity and Health  
Ethnic density was measured as the percentage of Pakistani, White British or South Asian residents living in a Lower Super Output Area.  ...  Associations between ethnic density and health were tested in multilevel regression models, adjusted for individual covariates and area deprivation.  ...  As multicollinearity may affect the reliability of the results, ethnic density and area deprivation were first explored separately in two random intercepts multilevel models, and then both included in  ... 
doi:10.1080/13557858.2015.1047742 pmid:26169185 fatcat:kxtllvwbfje2hltuozzjgnhgpe

Do Bonding, Bridging, and Linking Social Capital Affect Preventable Hospitalizations?

Kathryn Pitkin Derose
2008 Health Services Research  
Social capital, access to care, primary care, race and ethnicity, social environment Community-level factors have been associated with access to health care, above and beyond covariates such as individual  ...  2002; Campbell, Cornish, and McLean 2004) .  ...  Exploring Interactions.  ... 
doi:10.1111/j.1475-6773.2008.00856.x pmid:18479408 pmcid:PMC2653894 fatcat:a7ylldieqrdpdf3ouw2sg5bo2m

The Meeting of Minds: Forging Social and Intellectual Networks within Universities

Tobias Stark, J. Rambaran, Daniel McFarland
2020 Sociological Science  
These networks are shaped by selection based on age, gender, race, and academic rank as well as the coevolution of social and intellectual relations over time.  ...  To answer these questions, we test to what extent various theoretically predicted processes explain the dynamics of academics' networks of collaboration and shared language use in a unique longitudinal  ...  This focus also has broader theoretical relevance as it speaks to the structureculture and network-meaning discussions in broader sociology (McLean 2017) .  ... 
doi:10.15195/v7.a18 fatcat:xlnaqers5rhnbcw5rrtcjejcnu

On the social and conceptual structure of the 50-year research landscape in entrepreneurial finance

Minh-Hoang Nguyen, Thanh-Hang Pham, Manh-Toan Ho, Huyen Thanh T. Nguyen, Quan-Hoang Vuong
2020 SN Business & Economics  
The 1991-2000 period is a crucial milestone of the field thanks to the remarkable growth and impact of studies during this period as well as simultaneously occurring historical events.  ...  We also notice a sign of Western ideological homogeneity from the collaboration networks and lists of most productive authors, institutions, and countries.  ...  This approach, known as a multilevel modularity optimization algorithm (or Louvain algorithm), is based on the maximization of a modularity score Q (Newman 2003) .  ... 
doi:10.1007/s43546-020-00002-z pmid:34778810 pmcid:PMC7605148 fatcat:zijoheot7neoxeebmlzdq7kbju

Design of Product Oriented Manufacturing Systems [chapter]

Sílvio Carmo Silva, Anabela Alves
2002 Knowledge and Technology Integration in Production and Services  
POM may be seen as a development of traditional Cellular Manufacturing and tends to involve more than one cell.  ...  This approach to the virtual configuration of manufacturing systems was initially put forward in 1982, by McLean, Bloom and Hopp (McLean, 1987) (Drolet, 1996) and also by Simpson, Hocken and Albus  ...  This coordination and control system should explore the push and pull paradigms and novel combinations of them such as the POLCA (Suri, 1998) , the DBR (Goldratt, 1986) , the CONWIP (Spearman, 1990  ... 
doi:10.1007/978-0-387-35613-6_40 fatcat:zczc6j7isvh33jipzqfqxscktu

Casting the Net: A Multimodal Network Perspective on User-System Interactions

Gerald C. Kane, Maryam Alavi
2008 Information systems research  
Relying heavily on the theory and methods behind social network analysis, we introduce the concept of multimodal networks to assess both users and information systems as equivalent nodes in a single social  ...  network.  ...  for dealing with multilevel clustering in a data set would be to employ hierarchical linear modeling (HLM).  ... 
doi:10.1287/isre.1070.0158 fatcat:xtr4on5zkbfevai73yxbw77spi

The dynamics, processes, mechanisms, and functioning of personality: An overview of the field

Niclas Kuper, Nick Modersitzki, Le Vy Phan, John F Rauthmann
2021 British Journal of Psychology  
This review article seeks to act as a primer of that field.  ...  In doing so, we introduce relevant concepts, give an overview of different topics and phenomena subsumed under the broad umbrella term 'dynamics', and highlight the interdisciplinarity as well as applied  ...  Various extensions such as multilevel generalized linear models and multivariate multilevel models are available.  ... 
doi:10.1111/bjop.12486 pmid:33615443 fatcat:7paosxopdreztpslgjbcmy7wwu

Heterogeneity of Developmental Dyscalculia: Cases with Different Deficit Profiles

Ulf Träff, Linda Olsson, Rickard Östergren, Kenny Skagerlund
2017 Frontiers in Psychology  
These cases showed indications of having domain-general deficits as well. One case had an access deficit in combination with a general cognitive deficit.  ...  Cluster 3 displayed the same problems as cluster 2 but also weak spatial short-term working memory. Cluster 4 was distinguished by weak symbolic number processing.  ...  Thus, only relying on traditional group comparisons might not be the optimal design for exploring the heterogeneity of a phenomenon such as DD.  ... 
doi:10.3389/fpsyg.2016.02000 pmid:28101068 pmcid:PMC5209352 fatcat:hexoy45gfrd4zgp3piyiwjkgda
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