UPC at MediaEval 2013 Social Event Detection Task
نویسندگان
چکیده
These working notes present the contribution of the UPC team to the Social Event Detection (SED) task in MediaEval 2013. The proposal extends the previous PhotoTOC work in the domain of shared collections of photographs stored in cloud services. An initial over-segmentation of the photo collection is later refined by merging pairs of similar clusters.
منابع مشابه
UPC at MediaEval 2014 Social Event Detection Task
This working notes paper presents the contribution of the UPC team to the Social Event Detection (SED) Subtask 1 in MediaEval 2014. This contribution extends the solution tested in the previous year with a better optimization of the parameters that determine the clustering algorithm, and by introducing an additional pass that considers the merges of all pairs of mini-clusters generated during t...
متن کاملVIT@MediaEval 2013 Social Event Detection Task: Semantic Structuring of Complementary Information for Clustering Events
This paper describes our participation in Social Detection Task@ MediaEval 2013, which involves the detection of social events with associated images in collaboratively annotated by online users. Two tasks are pursued: (i) cluster all images into events in a way that they belong together; (ii) classify the images based on event type. For this we have developed a framework for semantically struc...
متن کاملADMRG @ MediaEval 2013 Social Event Detection
This paper elaborates the approach used by the Applied Data Mining Research Group (ADMRG) for the Social Event Detection (SED) Tasks of the 2013 MediaEval Benchmark. We participated in the semi-supervised clustering task as well as the classification of social events task. The constrained clustering algorithm is utilized in the semi-supervised clustering task. Several machine learning classifie...
متن کاملNTNU@MediaEval 2011 Social Event Detection Task
In this paper we present the system used to solve the challenges of the Social Event Detection (SED) task at MediaEval 2011 challenge.
متن کاملUPC at MediaEval 2013 Hyperlinking Task
These working notes paper present the contribution of the UPC team to the Hyperlinking sub-task of the Search and Hyperlinking Task in MediaEval 2013. Our contribution explores the potential of a solution based only on visual cues. In particular, every automatically generated shot is represented by a keyframe. The linking between video segments is based on the visual similarity of the keyframes...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013