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GISCIENCE
2004
Springer
112views GIS» more  GISCIENCE 2004»
14 years 2 months ago
Project Lachesis: Parsing and Modeling Location Histories
Abstract. A datatype with increasing importance in GIS is what we call the location history–a record of an entity’s location in geographical space over an interval of time. Thi...
Ramaswamy Hariharan, Kentaro Toyama
EXPERT
2007
76views more  EXPERT 2007»
13 years 9 months ago
Online Sequential Prediction via Incremental Parsing: The Active LeZi Algorithm
Prediction is an important component in a variety of domains. Intelligent systems that can predict future events are better enabled to make more informed, and therefore more relia...
Karthik Gopalratnam, Diane J. Cook
ACL
2001
13 years 10 months ago
Joint and Conditional Estimation of Tagging and Parsing Models
This paper compares two different ways of estimating statistical language models. Many statistical NLP tagging and parsing models are estimated by maximizing the (joint) likelihoo...
Mark Johnson
NAACL
2010
13 years 7 months ago
From Baby Steps to Leapfrog: How "Less is More" in Unsupervised Dependency Parsing
We present three approaches for unsupervised grammar induction that are sensitive to data complexity and apply them to Klein and Manning's Dependency Model with Valence. The ...
Valentin I. Spitkovsky, Hiyan Alshawi, Daniel Jura...
DEXA
2007
Springer
154views Database» more  DEXA 2007»
14 years 3 months ago
Beyond Lazy XML Parsing
XML has become the standard format for data representation and exchange in domains ranging from Web to desktop applications. However, wide adoption of XML is hindered by inefficien...
Fernando Farfán, Vagelis Hristidis, Raju Ra...