@misc{atzmueller2013conferator, author = {Atzmueller, Martin and Kibanov, Mark and Scholz, Christoph and Stumme, Gerd}, title = {Conferator - a Social System for Conference and Contact Management }, year = {2013}, keywords = {2013, conferator, iteg, itegpub, l3s, myown, poster, ubicon} }

%0 = misc %A = Atzmueller, Martin and Kibanov, Mark and Scholz, Christoph and Stumme, Gerd %B = } %C = %D = 2013 %I = %T = Conferator - a Social System for Conference and Contact Management } %U =

@article{atzmueller2013exploratory, author = {Atzmueller, Martin and Lemmerich, Florian}, title = {Exploratory Pattern Mining on Social Media using Geo-References and Social Tagging Information}, journal = {International Journal of Web Science (Special Issue on Social Web Search and Mining)}, year = {2013}, volume = {2}, number = {1/2}, keywords = {2013, analysis, exploratory, iteg, itegpub, l3s, media, mining, pattern, social, venus} }

%0 = article %A = Atzmueller, Martin and Lemmerich, Florian %D = 2013 %T = Exploratory Pattern Mining on Social Media using Geo-References and Social Tagging Information

@book{atzmueller2013proceedings,, title = {Proceedings of the 2013 International Workshop on Mining Ubiquitous and Social Environments (MUSE 2013)}, editor = {Atzmueller, Martin and Scholz, Christoph}, publisher = {ECML/PKDD 2013}, address = {Prague, Czech Republic}, year = {2013}, keywords = {2013, iteg, itegpub, l3s, muse} }

%0 = book %C = Prague, Czech Republic %D = 2013 %I = ECML/PKDD 2013 %T = Proceedings of the 2013 International Workshop on Mining Ubiquitous and Social Environments (MUSE 2013)

@inproceedings{atzmueller2013sensor, author = {Atzmueller, Martin and Hilgenberg, Katy}, title = {SDCF - A Sensor Data Collection Framework for Social and Ubiquitous Environments: Challenges and First Experiences in Sensor-based Social Networks (Abstract)}, booktitle = {Proc. Sunbelt XXXIII: Annual Meeting of the International Network for Social Network Analysis}, publisher = {INSNA}, address = {Hamburg, Germany}, year = {2013}, keywords = {2013, collection, data, iteg, itegpub, l3s, mobile, sensing, venus} }

%0 = inproceedings %A = Atzmueller, Martin and Hilgenberg, Katy %B = Proc. Sunbelt XXXIII: Annual Meeting of the International Network for Social Network Analysis %C = Hamburg, Germany %D = 2013 %I = INSNA %T = SDCF - A Sensor Data Collection Framework for Social and Ubiquitous Environments: Challenges and First Experiences in Sensor-based Social Networks (Abstract)

@inproceedings{atzmueller2013towards, author = {Atzmueller, Martin and Hilgenberg, Katy}, title = {Towards Capturing Social Interactions with SDCF: An Extensible Framework for Mobile Sensing and Ubiquitous Data Collection}, booktitle = {Proc. 4th International Workshop on Modeling Social Media (MSM 2013), Hypertext 2013}, publisher = {ACM Press}, address = {New York, NY, USA}, year = {2013}, keywords = {2013, collection, data, interaction, iteg, itegpub, l3s, mobile, sensing, social, venus} }

%0 = inproceedings %A = Atzmueller, Martin and Hilgenberg, Katy %B = Proc. 4th International Workshop on Modeling Social Media (MSM 2013), Hypertext 2013 %C = New York, NY, USA %D = 2013 %I = ACM Press %T = Towards Capturing Social Interactions with SDCF: An Extensible Framework for Mobile Sensing and Ubiquitous Data Collection

An increasing number of platforms like Xively or ThingSpeak are available to manage ubiquitous sensor data enabling the Internet of Things. Strict data formats allow interoperability and informative visualizations, supporting the development of custom user applications. Yet, these strict data formats as well as the common feed-centric approach limit the flexibility of these platforms. We aim at providing a concept that supports data ranging from text-based formats like JSON to images and video footage. Furthermore, we introduce the concept of extensions, which allows to enrich existing data points with additional information, thus, taking a data point centric approach. This enables us to gain semantic and user specific context by attaching subjective data to objective values. This paper provides an overview of our architecture including concept, implementation details and present applications. We distinguish our approach from several other systems and describe two sensing applications namely AirProbe and WideNoise that were implemented for our platform.

@inproceedings{becker2013generic, author = {Becker, Martin and Mueller, Juergen and Hotho, Andreas and Stumme, Gerd}, title = {A Generic Platform for Ubiquitous and Subjective Data}, booktitle = {1st International Workshop on Pervasive Urban Crowdsensing Architecture and Applications, PUCAA 2013, Zurich, Switzerland -- September 9, 2013. Proceedings}, publisher = {ACM}, address = {New York, NY, USA}, year = {2013}, pages = {1175--1182}, doi = {10.1145/2494091.2499776}, keywords = {2013, EveryAware, inproceedings, iteg, itegpub, l3s, myown, sitc, workshop}, abstract = {An increasing number of platforms like Xively or ThingSpeak are available to manage ubiquitous sensor data enabling the Internet of Things. Strict data formats allow interoperability and informative visualizations, supporting the development of custom user applications. Yet, these strict data formats as well as the common feed-centric approach limit the flexibility of these platforms. We aim at providing a concept that supports data ranging from text-based formats like JSON to images and video footage. Furthermore, we introduce the concept of extensions, which allows to enrich existing data points with additional information, thus, taking a data point centric approach. This enables us to gain semantic and user specific context by attaching subjective data to objective values. This paper provides an overview of our architecture including concept, implementation details and present applications. We distinguish our approach from several other systems and describe two sensing applications namely AirProbe and WideNoise that were implemented for our platform.} }

%0 = inproceedings %A = Becker, Martin and Mueller, Juergen and Hotho, Andreas and Stumme, Gerd %B = 1st International Workshop on Pervasive Urban Crowdsensing Architecture and Applications, PUCAA 2013, Zurich, Switzerland -- September 9, 2013. Proceedings %C = New York, NY, USA %D = 2013 %I = ACM %T = A Generic Platform for Ubiquitous and Subjective Data

<p>The development of ICT infrastructures has facilitated the emergence of new paradigms for looking at society and the environment over the last few years. Participatory environmental sensing, i.e. directly involving citizens in environmental monitoring, is one example, which is hoped to encourage learning and enhance awareness of environmental issues. In this paper, an analysis of the behaviour of individuals involved in noise sensing is presented. Citizens have been involved in noise measuring activities through the WideNoise smartphone application. This application has been designed to record both objective (noise samples) and subjective (opinions, feelings) data. The application has been open to be used freely by anyone and has been widely employed worldwide. In addition, several test cases have been organised in European countries. Based on the information submitted by users, an analysis of emerging awareness and learning is performed. The data show that changes in the way the environment is perceived after repeated usage of the application do appear. Specifically, users learn how to recognise different noise levels they are exposed to. Additionally, the subjective data collected indicate an increased user involvement in time and a categorisation effect between pleasant and less pleasant environments.</p>

@article{10.1371/journal.pone.0081638, author = {Becker, Martin and Caminiti, Saverio and Fiorella, Donato and Francis, Louise and Gravino, Pietro and Haklay, Mordechai (Muki) and Hotho, Andreas and Loreto, Vittorio and Mueller, Juergen and Ricchiuti, Ferdinando and Servedio, Vito D. P. and Sîrbu, Alina and Tria, Francesca}, title = {Awareness and Learning in Participatory Noise Sensing}, journal = {PLoS ONE}, publisher = {Public Library of Science}, year = {2013}, volume = {8}, number = {12}, pages = {e81638}, url = {http://dx.doi.org/10.1371%2Fjournal.pone.0081638}, doi = {10.1371/journal.pone.0081638}, keywords = {2013, everyaware, iteg, itegpub, l3s, noise, sensing, sitc, widenoise}, abstract = {<p>The development of ICT infrastructures has facilitated the emergence of new paradigms for looking at society and the environment over the last few years. Participatory environmental sensing, i.e. directly involving citizens in environmental monitoring, is one example, which is hoped to encourage learning and enhance awareness of environmental issues. In this paper, an analysis of the behaviour of individuals involved in noise sensing is presented. Citizens have been involved in noise measuring activities through the WideNoise smartphone application. This application has been designed to record both objective (noise samples) and subjective (opinions, feelings) data. The application has been open to be used freely by anyone and has been widely employed worldwide. In addition, several test cases have been organised in European countries. Based on the information submitted by users, an analysis of emerging awareness and learning is performed. The data show that changes in the way the environment is perceived after repeated usage of the application do appear. Specifically, users learn how to recognise different noise levels they are exposed to. Additionally, the subjective data collected indicate an increased user involvement in time and a categorisation effect between pleasant and less pleasant environments.</p>} }

%0 = article %A = Becker, Martin and Caminiti, Saverio and Fiorella, Donato and Francis, Louise and Gravino, Pietro and Haklay, Mordechai (Muki) and Hotho, Andreas and Loreto, Vittorio and Mueller, Juergen and Ricchiuti, Ferdinando and Servedio, Vito D. P. and Sîrbu, Alina and Tria, Francesca %D = 2013 %I = Public Library of Science %T = Awareness and Learning in Participatory Noise Sensing %U = http://dx.doi.org/10.1371%2Fjournal.pone.0081638

The development of ICT infrastructures has facilitated the emergence
f new paradigms for looking at society and the environment over
he last few years. Participatory environmental sensing, i.e. directly
nvolving citizens in environmental monitoring, is one example, which
s hoped to encourage learning and enhance awareness of environmental
ssues. In this paper, an analysis of the behaviour of individuals
nvolved in noise sensing is presented. Citizens have been involved
n noise measuring activities through the WideNoise smartphone application.
his application has been designed to record both objective (noise
amples) and subjective (opinions, feelings) data. The application
as been open to be used freely by anyone and has been widely employed
orldwide. In addition, several test cases have been organised in
uropean countries. Based on the information submitted by users,
n analysis of emerging awareness and learning is performed. The
ata show that changes in the way the environment is perceived after
epeated usage of the application do appear. Specifically, users
earn how to recognise different noise levels they are exposed to.
dditionally, the subjective data collected indicate an increased
ser involvement in time and a categorisation effect between pleasant
nd less pleasant environments.

@article{becker2013awareness, author = {Becker, Martin and Caminiti, Saverio and Fiorella, Donato and Francis, Louise and Gravino, Pietro and Haklay, Mordechai (Muki) and Hotho, Andreas and Loreto, Vittorio and Mueller, Juergen and Ricchiuti, Ferdinando and Servedio, Vito D. P. and Sîrbu, Alina and Tria, Francesca}, title = {Awareness and Learning in Participatory Noise Sensing}, journal = {PLOS ONE}, year = {2013}, volume = {8}, number = {12}, pages = {e81638}, doi = {10.1371/journal.pone.0081638}, issn = {1932-6203}, keywords = {2013, EveryAware, WideNoise, article, iteg, itegpub, l3s, sitc}, abstract = {The development of ICT infrastructures has facilitated the emergence of new paradigms for looking at society and the environment over the last few years. Participatory environmental sensing, i.e. directly involving citizens in environmental monitoring, is one example, which is hoped to encourage learning and enhance awareness of environmental issues. In this paper, an analysis of the behaviour of individuals involved in noise sensing is presented. Citizens have been involved in noise measuring activities through the WideNoise smartphone application. This application has been designed to record both objective (noise samples) and subjective (opinions, feelings) data. The application has been open to be used freely by anyone and has been widely employed worldwide. In addition, several test cases have been organised in European countries. Based on the information submitted by users, an analysis of emerging awareness and learning is performed. The data show that changes in the way the environment is perceived after repeated usage of the application do appear. Specifically, users learn how to recognise different noise levels they are exposed to. Additionally, the subjective data collected indicate an increased user involvement in time and a categorisation effect between pleasant and less pleasant environments.} }

%0 = article %A = Becker, Martin and Caminiti, Saverio and Fiorella, Donato and Francis, Louise and Gravino, Pietro and Haklay, Mordechai (Muki) and Hotho, Andreas and Loreto, Vittorio and Mueller, Juergen and Ricchiuti, Ferdinando and Servedio, Vito D. P. and Sîrbu, Alina and Tria, Francesca %D = 2013 %T = Awareness and Learning in Participatory Noise Sensing

@book{doerfel2013informationelle, author = {Doerfel, Stephan and Hotho, Andreas and Kartal-Aydemir, Aliye and Roßnagel, Alexander and Stumme, Gerd}, title = {Informationelle Selbstbestimmung Im Web 2.0 Chancen Und Risiken Sozialer Verschlagwortungssysteme}, publisher = {Vieweg + Teubner Verlag}, year = {2013}, url = {http://www.worldcat.org/search?qt=worldcat_org_all&q=9783642380556}, isbn = {9783642380556 3642380557}, keywords = {2013, info20, info20pub, informationelle, iteg, itegpub, l3s, myown, selbstbestimmung, web} }

%0 = book %A = Doerfel, Stephan and Hotho, Andreas and Kartal-Aydemir, Aliye and Roßnagel, Alexander and Stumme, Gerd %D = 2013 %I = Vieweg + Teubner Verlag %T = Informationelle Selbstbestimmung Im Web 2.0 Chancen Und Risiken Sozialer Verschlagwortungssysteme %U = http://www.worldcat.org/search?qt=worldcat_org_all&q=9783642380556

This paper describes a framework for evaluating and selecting suitable soft- ware tools for a software project, which is easily extendable depending on needs of the project. For an evaluation, we applied the presented framework in three different projects. These projects use different software development methods (from classical models to Scrum) in different environments (industry and academia). We discuss our experiences and the lessons learned.

@inproceedings{kibanov2013select, author = {Kibanov, Mark and Erdmann, Dominik J. and Atzmueller, Martin}, title = {How to Select a Suitable Tool for a Software Development Project: Three Case Studies and the Lessons Learned}, editor = {Wagner, Stefan and Lichter, Horst}, booktitle = {Software Engineering 2013 - Workshopband}, publisher = {Gesellschaft für Informatik}, year = {2013}, url = {http://www4.in.tum.de/~kuhrmann/se2013/kibanov.pdf}, keywords = {2013, iteg, itegpub, l3s, software_engineering, softwareauswahl}, abstract = {This paper describes a framework for evaluating and selecting suitable soft- ware tools for a software project, which is easily extendable depending on needs of the project. For an evaluation, we applied the presented framework in three different projects. These projects use different software development methods (from classical models to Scrum) in different environments (industry and academia). We discuss our experiences and the lessons learned.} }

%0 = inproceedings %A = Kibanov, Mark and Erdmann, Dominik J. and Atzmueller, Martin %B = Software Engineering 2013 - Workshopband %D = 2013 %I = Gesellschaft für Informatik %T = How to Select a Suitable Tool for a Software Development Project: Three Case Studies and the Lessons Learned %U = http://www4.in.tum.de/~kuhrmann/se2013/kibanov.pdf

@inproceedings{kibanov2013select, author = {Kibanov, Mark and Erdmann, Dominik J. and Atzmueller, Martin}, title = {How to Select a Suitable Tool for a Software Development Project: Three Case Studies and the Lessons Learned}, booktitle = {Software Engineering 2013 - Workshopband}, publisher = {Gesellschaft für Informatik}, year = {2013}, keywords = {2013, analysis, framework, iteg, itegpub, l3s, software, venus} }

%0 = inproceedings %A = Kibanov, Mark and Erdmann, Dominik J. and Atzmueller, Martin %B = Software Engineering 2013 - Workshopband %D = 2013 %I = Gesellschaft für Informatik %T = How to Select a Suitable Tool for a Software Development Project: Three Case Studies and the Lessons Learned

Communities are a central aspect in the formation of social interaction networks. In this paper, we analyze the evolution of communities in networks of face-to-face proximity. As our application context, we consider four scientific conferences. We compare the basic properties of the contact graphs to describe the properties of the contact networks and analyze the resulting community structure using state-of-the-art automic community detection algorithms.
ecifically, we analyze the evolution of contacts and communities over time to consider the stability of the respective communities. In addition, we assess different factors which have an influence on the quality of community prediction. Overall, we provide first important insights into the evolution of contacts and communities in face-to-face contact networks.

@inproceedings{kibanov2013evolution, author = {Kibanov, Mark and Atzmueller, Martin and Scholz, Christoph and Stumme, Gerd}, title = {On the Evolution of Contacts and Communities in Networks of Face-to-Face Proximity}, booktitle = {Cyber, Physical and Social Computing (CPSCom), 2013 IEEE International Conference on}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, year = {2013}, keywords = {2013, communities, evolution, iteg, itegpub, l3s, myown, ubicon}, abstract = {Communities are a central aspect in the formation of social interaction networks. In this paper, we analyze the evolution of communities in networks of face-to-face proximity. As our application context, we consider four scientific conferences. We compare the basic properties of the contact graphs to describe the properties of the contact networks and analyze the resulting community structure using state-of-the-art automic community detection algorithms.
ecifically, we analyze the evolution of contacts and communities over time to consider the stability of the respective communities. In addition, we assess different factors which have an influence on the quality of community prediction. Overall, we provide first important insights into the evolution of contacts and communities in face-to-face contact networks.} }

%0 = inproceedings %A = Kibanov, Mark and Atzmueller, Martin and Scholz, Christoph and Stumme, Gerd %B = Cyber, Physical and Social Computing (CPSCom), 2013 IEEE International Conference on %C = Los Alamitos, CA, USA %D = 2013 %I = IEEE Computer Society %T = On the Evolution of Contacts and Communities in Networks of Face-to-Face Proximity

@inproceedings{kibanov2013evolution, author = {Kibanov, Mark and Atzmueller, Martin and Scholz, Christoph and Stumme, Gerd}, title = {On the Evolution of Contacts and Communities in Networks of Face-to-Face Proximity}, booktitle = {Proc. IEEE CPSCom 2013}, publisher = {IEEE Computer Society}, address = {Boston, MA, USA}, year = {2013}, keywords = {2013, community, conferator, face-to-face, iteg, itegpub, l3s, mining, myown, sna, social, venus} }

%0 = inproceedings %A = Kibanov, Mark and Atzmueller, Martin and Scholz, Christoph and Stumme, Gerd %B = Proc. IEEE CPSCom 2013 %C = Boston, MA, USA %D = 2013 %I = IEEE Computer Society %T = On the Evolution of Contacts and Communities in Networks of Face-to-Face Proximity

@incollection{mitzlaff2013semantics, author = {Mitzlaff, Folke and Atzmueller, Martin and Stumme, Gerd and Hotho, Andreas}, title = {Semantics of User Interaction in Social Media}, editor = {Ghoshal, Gourab and Poncela-Casasnovas, Julia and Tolksdorf, Robert}, booktitle = {Complex Networks IV}, series = {Studies in Computational Intelligence}, publisher = {Springer Verlag}, address = {Heidelberg, Germany}, year = {2013}, volume = {476}, doi = {10.1007/978-3-642-36844-8_2}, keywords = {2013, interaction, iteg, itegpub, l3s, media, myown, social, user, venus} }

%0 = incollection %A = Mitzlaff, Folke and Atzmueller, Martin and Stumme, Gerd and Hotho, Andreas %B = Complex Networks IV %C = Heidelberg, Germany %D = 2013 %I = Springer Verlag %T = Semantics of User Interaction in Social Media

With social media and the according social and ubiquitous applications
nding their way into everyday life, there is a rapidly growing amount of user
nerated content yielding explicit and implicit network structures. We
nsider social activities and phenomena as proxies for user relatedness. Such
tivities are represented in so-called social interaction networks or evidence
tworks, with different degrees of explicitness. We focus on evidence networks
ntaining relations on users, which are represented by connections between
dividual nodes. Explicit interaction networks are then created by specific
er actions, for example, when building a friend network. On the other hand,
re implicit networks capture user traces or evidences of user actions as
served in Web portals, blogs, resource sharing systems, and many other social
rvices. These implicit networks can be applied for a broad range of analysis
thods instead of using expensive gold-standard information.
In this paper, we analyze different properties of a set of networks in social
dia. We show that there are dependencies and correlations between the
tworks. These allow for drawing reciprocal conclusions concerning pairs of
tworks, based on the assessment of structural correlations and ranking
terchangeability. Additionally, we show how these inter-network correlations
n be used for assessing the results of structural analysis techniques, e.g.,
mmunity mining methods.

@misc{mitzlaff2013userrelatedness, author = {Mitzlaff, Folke and Atzmueller, Martin and Benz, Dominik and Hotho, Andreas and Stumme, Gerd}, title = {User-Relatedness and Community Structure in Social Interaction Networks}, year = {2013}, note = {cite arxiv:1309.3888}, url = {http://arxiv.org/abs/1309.3888}, keywords = {2013, community, evidence, iteg, itegpub, l3s, myown, networks, social}, abstract = {With social media and the according social and ubiquitous applicationsfinding their way into everyday life, there is a rapidly growing amount of usergenerated content yielding explicit and implicit network structures. Weconsider social activities and phenomena as proxies for user relatedness. Suchactivities are represented in so-called social interaction networks or evidencenetworks, with different degrees of explicitness. We focus on evidence networkscontaining relations on users, which are represented by connections betweenindividual nodes. Explicit interaction networks are then created by specificuser actions, for example, when building a friend network. On the other hand,more implicit networks capture user traces or evidences of user actions asobserved in Web portals, blogs, resource sharing systems, and many other socialservices. These implicit networks can be applied for a broad range of analysismethods instead of using expensive gold-standard information. In this paper, we analyze different properties of a set of networks in socialmedia. We show that there are dependencies and correlations between thenetworks. These allow for drawing reciprocal conclusions concerning pairs ofnetworks, based on the assessment of structural correlations and rankinginterchangeability. Additionally, we show how these inter-network correlationscan be used for assessing the results of structural analysis techniques, e.g.,community mining methods.} }

%0 = misc %A = Mitzlaff, Folke and Atzmueller, Martin and Benz, Dominik and Hotho, Andreas and Stumme, Gerd %B = } %C = %D = 2013 %I = %T = User-Relatedness and Community Structure in Social Interaction Networks} %U = http://arxiv.org/abs/1309.3888

With the rising popularity of smart mobile devices, sensor data-based
pplications have become more and more popular. Their users record
ata during their daily routine or specifically for certain events.
he application WideNoise Plus allows users to record sound samples
nd to annotate them with perceptions and tags. The app is being
sed to document and map the soundscape all over the world. The procedure
f recording, including the assignment of tags, has to be as easy-to-use
s possible. We therefore discuss the application of tag recommender
lgorithms in this particular scenario. We show, that this task is
undamentally different from the well-known tag recommendation problem
n folksonomies as users do no longer tag fix resources but rather
ensory data and impressions. The scenario requires efficient recommender
lgorithms that are able to run on the mobile device, since Internet
onnectivity cannot be assumed to be available. Therefore, we evaluate
he performance of several tag recommendation algorithms and discuss
heir applicability in the mobile sensing use-case.

@inproceedings{mueller2013recommendations, author = {Mueller, Juergen and Doerfel, Stephan and Becker, Martin and Hotho, Andreas and Stumme, Gerd}, title = {Tag Recommendations for SensorFolkSonomies}, booktitle = {Recommender Systems and the Social Web Workshop at 7th ACM Conference on Recommender Systems, RecSys 2013, Hong Kong, China -- October 12-16, 2013. Proceedings}, publisher = {ACM}, year = {2013}, pages = {New York, NY, USA}, note = {accepted for publication}, keywords = {2013, RecSys, everyaware, folksonomy, iteg, itegpub, l3s, myown, recommendation, rsweb, sensor, sitc, tag, widenoise}, abstract = {With the rising popularity of smart mobile devices, sensor data-based
pplications have become more and more popular. Their users record
ata during their daily routine or specifically for certain events.
he application WideNoise Plus allows users to record sound samples
nd to annotate them with perceptions and tags. The app is being
sed to document and map the soundscape all over the world. The procedure
f recording, including the assignment of tags, has to be as easy-to-use
s possible. We therefore discuss the application of tag recommender
lgorithms in this particular scenario. We show, that this task is
undamentally different from the well-known tag recommendation problem
n folksonomies as users do no longer tag fix resources but rather
ensory data and impressions. The scenario requires efficient recommender
lgorithms that are able to run on the mobile device, since Internet
onnectivity cannot be assumed to be available. Therefore, we evaluate
he performance of several tag recommendation algorithms and discuss
heir applicability in the mobile sensing use-case.} }

%0 = inproceedings %A = Mueller, Juergen and Doerfel, Stephan and Becker, Martin and Hotho, Andreas and Stumme, Gerd %B = Recommender Systems and the Social Web Workshop at 7th ACM Conference on Recommender Systems, RecSys 2013, Hong Kong, China -- October 12-16, 2013. Proceedings %D = 2013 %I = ACM %T = Tag Recommendations for SensorFolkSonomies

@inproceedings{scholz2013people, author = {Scholz, Christoph and Atzmueller, Martin and Kibanov, Mark and Stumme, Gerd}, title = {How Do People Link? Analysis of Contact Structures in Human Face-to-Face Proximity Networks}, booktitle = {ASONAM}, year = {2013}, keywords = {2013, analysis, iteg, itegpub, l3s, link, myown, network, prediction, social} }

%0 = inproceedings %A = Scholz, Christoph and Atzmueller, Martin and Kibanov, Mark and Stumme, Gerd %B = ASONAM %D = 2013 %T = How Do People Link? Analysis of Contact Structures in Human Face-to-Face Proximity Networks

Understanding the process of link creation is rather important for link prediction in social networks. Therefore, this paper analyzes contact structures in networks of face-to-face spatial proximity, and presents new insights on the dynamic and static contact behavior in such real world networks.
focus on face-to-face contact networks collected at different conferences using the social conference guidance system Conferator. Specifically, we investigate the strength of ties and its connection to triadic closures in face-to-face proximity networks. Furthermore, we analyze the predictability of all, new and recurring links at different points of time during the conference. In addition, we consider network dynamics for the prediction of new links.

@inproceedings{scholz2013people, author = {Scholz, Christoph and Atzmueller, Martin and Kibanov, Mark and Stumme, Gerd}, title = {How Do People Link? Analysis of Contact Structures in Human Face-to-Face Proximity Networks}, booktitle = {Advances in Social Networks Analysis and Mining (ASONAM), 2013 International Conference on}, address = {Los Alamitos, CA, USA}, year = {2013}, keywords = {2013, analysis, iteg, itegpub, l3s, link, myown, network}, abstract = {Understanding the process of link creation is rather important for link prediction in social networks. Therefore, this paper analyzes contact structures in networks of face-to-face spatial proximity, and presents new insights on the dynamic and static contact behavior in such real world networks.
focus on face-to-face contact networks collected at different conferences using the social conference guidance system Conferator. Specifically, we investigate the strength of ties and its connection to triadic closures in face-to-face proximity networks. Furthermore, we analyze the predictability of all, new and recurring links at different points of time during the conference. In addition, we consider network dynamics for the prediction of new links.} }

%0 = inproceedings %A = Scholz, Christoph and Atzmueller, Martin and Kibanov, Mark and Stumme, Gerd %B = Advances in Social Networks Analysis and Mining (ASONAM), 2013 International Conference on %C = Los Alamitos, CA, USA %D = 2013 %T = How Do People Link? Analysis of Contact Structures in Human Face-to-Face Proximity Networks

@article{schulz2013rechtliche, author = {Schulz, Thomas and Skistims, Hendrik and Zirfas, Julia and Atzmueller, Martin and Scholz, Christoph}, title = {Rechtliche Ausgestaltung sozialer Konferenzplattformen}, journal = {ZD}, year = {2013}, volume = {2}, pages = {60--65}, keywords = {2013, analysis, conferator, iteg, itegpub, l3s, media, social, venus} }

%0 = article %A = Schulz, Thomas and Skistims, Hendrik and Zirfas, Julia and Atzmueller, Martin and Scholz, Christoph %D = 2013 %T = Rechtliche Ausgestaltung sozialer Konferenzplattformen

@inproceedings{mitzlaff2011semantics, author = {Mitzlaff, Folke and Atzmueller, Martin and Stumme, Gerd and Hotho, Andreas}, title = {On the Semantics of User Interaction in Social Media (Extended Abstract, Resubmission)}, booktitle = {Proc. LWA 2013 (KDML Special Track)}, publisher = {University of Bamberg}, address = {Bamberg, Germany}, year = {2011}, keywords = {2013, data, iteg, itegpub, l3s, mining, myown, social, ubiquitous, venus, web} }

%0 = inproceedings %A = Mitzlaff, Folke and Atzmueller, Martin and Stumme, Gerd and Hotho, Andreas %B = Proc. LWA 2013 (KDML Special Track) %C = Bamberg, Germany %D = 2011 %I = University of Bamberg %T = On the Semantics of User Interaction in Social Media (Extended Abstract, Resubmission)