Results 71 to 80 of about 184,038 (192)

AQUA: an ontology driven question answering system [PDF]

, 2003
This paper describes AQUA our question answering over the Web. AQUA was designed to work over heterogeneous sources. This means that AQUA is equipped to work as closed domain and in addition to open-domain question answering.
Domingue, John, Motta, Enrico, Vargas-Vera, Maria   +2 more
core  

Toward a Unified Smart Point Cloud Framework: A Systematic Review of Definitions, Methods, and a Modular Knowledge-Integrated Pipeline

Buildings
Reality-capture has made point clouds a primary spatial data source, yet processing and integration limits hinder their potential. Prior reviews focus on isolated phases; by contrast, Smart Point Clouds (SPCs)—augmenting points with semantics, relations,
Mohamed H. Salaheldin, Ahmed Shaker, Songnian Li   +2 more
doaj   +1 more source

Same query - different results? A study of repeat queries in search sessions [PDF]

, 2011
Typically, three main query reformulation types in sessions are considered: generalization, specication, and drift. We show that given the full context of user interactions, repeat queries represent an important reformulation type which should also be ...
Jones, Gareth J.F., Leveling, Johannes
core   +1 more source

Learning Deep Visual Object Models From Noisy Web Data: How to Make it Work

, 2017
Deep networks thrive when trained on large scale data collections. This has given ImageNet a central role in the development of deep architectures for visual object classification.
Babiloni, Francesca, Caputo, Barbara, Hawes, Nick, Massouh, Nizar, Tommasi, Tatiana, Young, Jay   +5 more
core   +1 more source

Cross Validation Of Neural Network Applications For Automatic New Topic Identification [PDF]

, 2005
There are recent studies in the literature on automatic topic-shift identification in Web search engine user sessions; however most of this work applied their topic-shift identification algorithms on data logs from a single search engine.
Spink, Amanda, Çavdur, Fatih, Özmutlu, H. Cenk, Özmutlu, Seda   +3 more
core  

pplacer: linear time maximum-likelihood and Bayesian phylogenetic placement of sequences onto a fixed reference tree

BMC Bioinformatics, 2010
Background Likelihood-based phylogenetic inference is generally considered to be the most reliable classification method for unknown sequences. However, traditional likelihood-based phylogenetic methods cannot be applied to large volumes of short reads ...
Kodner Robin B, Matsen Frederick A, Armbrust E Virginia   +2 more
doaj   +1 more source

Finding News Citations for Wikipedia

, 2016
An important editing policy in Wikipedia is to provide citations for added statements in Wikipedia pages, where statements can be arbitrary pieces of text, ranging from a sentence to a paragraph.
Anand, Avishek, Fetahu, Besnik, Markert, Katja, Nejdl, Wolfgang   +3 more
core   +1 more source

GenFam: A web application and database for gene family‐based classification and functional enrichment analysis

Plant Direct, 2019
Genome‐scale studies using high‐throughput sequencing (HTS) technologies generate substantial lists of differentially expressed genes under different experimental conditions.
Renesh Bedre, Kranthi Mandadi
doaj   +1 more source

An evolutionary model-based algorithm for accurate phylogenetic breakpoint mapping and subtype prediction in HIV-1.

PLoS Computational Biology, 2009
Genetically diverse pathogens (such as Human Immunodeficiency virus type 1, HIV-1) are frequently stratified into phylogenetically or immunologically defined subtypes for classification purposes.
Sergei L Kosakovsky Pond, David Posada, Eric Stawiski, Colombe Chappey, Art F Y Poon, Gareth Hughes, Esther Fearnhill, Mike B Gravenor, Andrew J Leigh Brown, Simon D W Frost   +9 more
doaj   +1 more source

Application of Semantics to Solve Problems in Life Sciences [PDF]

, 2018
Fecha de lectura de Tesis: 10 de diciembre de 2018La cantidad de información que se genera en la Web se ha incrementado en los últimos años. La mayor parte de esta información se encuentra accesible en texto, siendo el ser humano el principal usuario de ...
García Godoy, María Jesús
core   +1 more source