1824 search results - page 227 / 365 » Estimating query performance using class predictions |
JRTIP
2007
13 years 10 months ago
2007
Abstract The problem of estimating and predicting position and orientation (pose) of a camera is approached by fusing measurements from inertial sensors (accelerometers and rate gy...
IUI
2003
ACM
14 years 3 months ago
2003
ACM
The need for Natural Language Interfaces to databases (NLIs) has become increasingly acute as more and more people access information through their web browsers, PDAs, and cell ph...
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
Subsequence similarity matching in time series databases is an important research area for many applications. This paper presents a new approximate approach for automatic online s...
GLOBECOM
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we propose a novel routing protocol, PRO, for profile-based routing in pocket switched networks. Differing from previous routing protocols, PRO treats node encounter...
SIGIR
2012
ACM
12 years 18 days ago
2012
ACM
We present a novel interpretation of Clarity [5], a widely used query performance predictor. While Clarity is commonly described as a measure of the “distance” between the lan...