821 search results - page 164 / 165 » Scalable Keyword Search on Large Data Streams |
RECSYS
2009
ACM
13 years 9 months ago
2009
ACM
We present iTag, a personalized tag recommendation system for blogs. iTag improves on the state-of-the-art in tag recommendation systems in two ways. First, iTag has much higher p...
OHS
2001
Springer
13 years 9 months ago
2001
Springer
Adaptation/personalization is one of the main issues for web applications and require large repositories. Creating adaptive web applications from these repositories requires to hav...
CIKM
1999
Springer
13 years 9 months ago
1999
Springer
A research prototype is presented for semantic indexing and retrieval in Information Retrieval. The prototype is motivated by a desire to provide a more efficient and effective in...
SIGCOMM
2010
ACM
13 years 5 months ago
2010
ACM
This paper proposes an architecture for optimized resource allocation in Infrastructure-as-a-Service (IaaS)-based cloud systems. Current IaaS systems are usually unaware of the ho...
CIKM
2011
Springer
12 years 4 months ago
2011
Springer
In this paper, we reveal a common deficiency of the current retrieval models: the component of term frequency (TF) normalization by document length is not lower-bounded properly;...