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Dynamic Two-Stage Image Retrieval from Large Multimodal Databases
(Springer-Verlag, 2011)
Content-based image retrieval (CBIR) with global features is notoriously noisy, especially for image queries with low percentages of relevant images in a collection. Moreover, CBIR typically ranks the whole collection, ...
Fusion vs. Two-Stage for Multimodal Retrieval
(Springer, 2011)
We compare two methods for retrieval from multimodal collections.
The first is a score-based fusion of results, retrieved visually and textually. The
second is a two-stage method that visually re-ranks the top-K results ...
Bag-of-visual-words vs global image descriptors on two-stage multimodal retrieval
(ACM SIGIR 2011, 2011)
The Bag-Of-Visual-Words (BOVW) paradigm is fast becoming a
popular image representation for Content-Based Image Retrieval
(CBIR), mainly because of its better retrieval effectiveness over
global feature representations ...
Comparative Performance Evaluation of Image Descriptors Over IEEE 802.11b NoisyWireless Networks
(IEEE (Computer Society), 2011)
Abstract—In this paper we evaluate the image retrieval
procedure over an IEEE 802.11b Ad Hoc network, operating
in 2.4GHz, using IEEE Distributed Coordination Function
CSMA/CA as the multiple access scheme. IEEE 802.11 ...
DUTH at ImageCLEF 2011 Wikipedia Retrieval
(ImageClef, Wikipedia Retrieval Task, 2011)
As digital information is increasingly becoming multimodal, the days of single-language
text-only retrieval are numbered. Take as an example Wikipedia where a single topic
may be covered in several languages and include ...
Video Summarization Using a Self-Growing and Self-Organized Neural Gas Network
(Springer, 2011)
In this paper, a novel method to generate video summaries is proposed,
which is allocated mainly for being applied to on-line videos. The novelty
of this approach lies in the fact that the video summarization problem is ...
The TREC files: the (ground) truth is out there
(Association for Computing Machinery (ACM), United States, 2011)
Traditional tools for information retrieval (IR) evaluation, such as
TREC’s trec_eval, have outdated command-line interfaces with
many unused features, or ‘switches’, accumulated over the years.
They are usually seen ...
Content Based Image Retrieval Using Visual-Words Distribution Entropy
(Springer, 2011)
Bag-of-visual-words (BOVW) is a representation of images which is built using a large set of local features. To date, the experimental results presented in the literature have shown that this approach achieves high retrieval ...
Μεθοδολογία πολεοδομικού προγραμματισμού– σχεδιασμού σε ιστορικο-παραδοσιακό οικισμό: η περίπτωση της Γαλάτιστας Χαλκιδικής
(Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης. Πολυτεχνική Σχολή., 2011)
Ο αστικός χώρος ή λειτουργικά οργανωμένος (όσον αφορά τις πολεοδομικές λειτουργίες) και κατασκευασμένος χώρος (όσον αφορά τα πολεοδομικά κελύφη) αποτελεί κοινωνικό προϊόν, γιατί παράγεται από μια συγκεκριμένη κοινωνία κατά ...