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CSCW
2012
ACM
13 years 5 months ago
CrowdWeaver: visually managing complex crowd work
Though toolkits exist to create complex crowdsourced workflows, there is limited support for management of those workflows. Managing crowd workers and tasks requires significant i...
Aniket Kittur, Susheel Khamkar, Paul André,...
95
Voted
SEMWEB
2010
Springer
14 years 7 months ago
Semantic Technologies for Enterprise Cloud Management
Enterprise clouds apply the paradigm of cloud computing to enterprise IT infrastructures, with the goal of providing easy, flexible, and scalable access to both computing resources...
Peter Haase, Tobias Mathäß, Michael Sch...
SIGDIAL
2010
14 years 7 months ago
Investigating Clarification Strategies in a Hybrid POMDP Dialog Manager
We investigate the clarification strategies exhibited by a hybrid POMDP dialog manager based on data obtained from a phone-based user study. The dialog manager combines task struc...
Sebastian Varges, Silvia Quarteroni, Giuseppe Ricc...
FAST
2009
14 years 7 months ago
On Explicit Provenance Management in RDF/S Graphs
The notion of RDF Named Graphs has been proposed in order to assign provenance information to data described using RDF triples. In this paper, we argue that named graphs alone can...
Panagiotis Pediaditis, Giorgos Flouris, Irini Fund...
BEHAVIOURIT
2011
14 years 4 months ago
Identity crisis: user perspectives on multiplicity and control in federated identity management
The research presented in this paper reports on three phases of an empirical user study that examines the relationship between identity and technology using contextual interviews,...
Christine Satchell, Graeme G. Shanks, Steve Howard...