487 search results - page 39 / 98 » A Model for Structured Document Retrieval: Empirical Investi... |
FLAIRS
2007
13 years 11 months ago
2007
We investigate the use of a morphological neural network to improve the performance of information retrieval systems. A morphological neural network is a neural network based on l...
ISMIR
2003
Springer
14 years 1 months ago
2003
Springer
In this paper we examine the retrieval performance of adjacent and concurrent n-grams generated from polyphonic music data. We deploy a method to index polyphonic music using a wo...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
We propose a novel probabilistic method based on the Hidden Markov Model (HMM) to learn the structure of a Latent Variable Model (LVM) for query language modeling. In the proposed...
IPM
2006
13 years 8 months ago
2006
Both structured and unstructured data, as well as structured data representing several different types of tuples, may be integrated into a single list for browsing or retrieval. D...
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
Many of the recent, and more effective, retrieval models have incorporated dependencies between the terms in the query. In this paper, we advance this query representation one st...