380 search results - page 30 / 76 » Improving Data Quality: Consistency and Accuracy |
SIGIR
2005
ACM
14 years 4 months ago
2005
ACM
We describe a user study that examined the relationship between the quality of an Information Retrieval system and the effectiveness of its users in performing a task. The task i...
CIS
2007
Springer
14 years 5 months ago
2007
Springer
—Real-world data mining deals with noisy information sources where data collection inaccuracy, device limitations, data transmission and discretization errors, or man-made pertur...
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
This paper presents a novel training method of an eigenvoice Gaussian mixture model (EV-GMM) effectively using non-parallel data sets for many-to-many eigenvoice conversion, which...
INTERSPEECH
2010
13 years 5 months ago
2010
Update of acoustic and language models is vital to maintain performance of automatic speech recognition (ASR) systems. To alleviate efforts for updating models, we propose a "...
SIGIR
2003
ACM
14 years 4 months ago
2003
ACM
Most existing clustering algorithms cluster highly related data objects such as Web pages and Web users separately. The interrelation among different types of data objects is eith...