4127 search results - page 177 / 826 » Evaluation methods for topic models |
LREC
2010
15 years 4 days ago
2010
In this paper, we describe our experience with collecting and creating an annotated corpus of multi-party online conversations in a chat-room environment. This effort is part of a...
WWW
2007
ACM
15 years 11 months ago
2007
ACM
Name ambiguity is a special case of identity uncertainty where one person can be referenced by multiple name variations in different situations or even share the same name with ot...
PAMI
2007
14 years 10 months ago
2007
— In this paper, we investigate the use of brain activity for person authentication. It has been shown in previous studies that the brain-wave pattern of every individual is uniq...
CHI
2003
ACM
15 years 11 months ago
2003
ACM
HCI evaluation methods are useful for improving the design of interactive systems, yet they may be rejected by nontraditional technology disciplines such as media art. We have dev...
WWW
2010
ACM
15 years 5 months ago
2010
ACM
This paper investigates whether Web comments can be exploited for cross-media retrieval. Comparing Web items such as texts, images, videos, music, products, or personal profiles ...