Results 71 to 80 of about 2,664 (259)

Obtaining Feature-and Sentiment-based Linked Instance RDF Data from Unstructured Reviews using Ontology-based Machine Learning

open access: yesInternational Journal of Technology, 2015
Online reviews have a profound impact on the customer or newbie who want to purchase or consume the product via web 2.0 e-commerce. Online reviews contain features which form half of the analysis in opinion mining.
D. Teja Santosh, B. Vishnu Vardhan
doaj   +1 more source

Where were all the trees? Computer vision meets landscape history to unlock the potential of historical Ordnance Survey maps

open access: yesPeople and Nature, EarlyView.
Abstract The first edition of the Ordnance Survey's 1:2500 County Series is marked with treed areas, such as woodlands and orchards, and, remarkably, freestanding trees. Consequently, it is an unparalleled source of information on the distribution of trees across Britain in the mid‐late nineteenth century, when the maps were first surveyed. In order to
Toby Pillatt, William A. P. Smith
wiley   +1 more source

Using linked disambiguated distributional networks for word sense disambiguation

open access: yes, 2017
We introduce a new method for unsupervised knowledge-based word sense disambiguation (WSD) based on a resource that links two types of sense-aware lexical networks: one is induced from a corpus using distributional semantics, the other is manually ...
Ponzetto, Simone Paolo   +7 more
core   +1 more source

Environmental Footprint of Diffuse Emissions in European Functional Urban Areas

open access: yesSustainable Development, EarlyView.
ABSTRACT This paper quantifies the environmental footprint of diffuse air emissions across 776 European functional urban areas (FUAs) from 2005 to 2022 by coupling Copernicus Atmosphere Monitoring Service (CAMS) gridded inventories with the Environmental Footprint (EF) 3.1 framework.
Iñaki Sasia, Gorka Bueno, Iker Etxano
wiley   +1 more source

Korean-Vietnamese Neural Machine Translation System With Korean Morphological Analysis and Word Sense Disambiguation

open access: yesIEEE Access, 2019
Although deep neural networks have recently led to great achievements in machine translation (MT), various challenges are still encountered during the development of Korean-Vietnamese MT systems.
Quang-Phuoc Nguyen   +4 more
doaj   +1 more source

Do We Need Entity-Centric Knowledge Bases for Entity Disambiguation?

open access: yes, 2013
Entity Disambiguation has been studied extensively in the last 10 years with authors reporting increasingly well per- forming systems. However, most studies focused on gen- eral purpose knowledge bases like Wikipedia or DBPedia and left out the question ...
Granitzer, Michael   +5 more
core   +1 more source

AGDISTIS - agnostic disambiguation of named entities using linked open data

open access: yes, 2022
S.1113-1114Over the last decades, several billion Web pages have been made available on the Web. The ongoing transition from the current Web of unstructured data to the Data Web yet requires scalable and accurate approaches for the extraction of ...
Gerber, D.   +6 more
core   +1 more source

Who gets redeployed? Inventor characteristics and resource redeployment decisions

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary While the literature highlights the benefits of internally redeploying resources, there is less empirical guidance on which resources are most likely to be redeployed. We examine the relationship between inventor characteristics and redeployment decisions, motivated by the tension between costs and benefits of keeping a ...
Kyungsoo Kim, Isin Guler, Samina Karim
wiley   +1 more source

From General to Specialized Domain: Analyzing Three Crucial Problems of Biomedical Entity Disambiguation

open access: yes, 2015
Entity disambiguation is the task of mapping ambiguous terms in natural-language text to its entities in a knowledge base. Most disambiguation systems focus on general purpose knowledge bases like DBpedia but leave out the question how those results ...
Granitzer, Michael   +5 more
core   +1 more source

Balancing allocative and dynamic efficiency with redundant R&D allocation: The role of organizational proximity and centralization

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary Resource‐based‐view scholars have mainly examined two resource allocation approaches for competitive advantage in multiunit firms: resource sharing and resource redeployment. These approaches emphasize allocative efficiency—the optimal allocation of resources to maximize their current value. In technology‐intensive industries,
Vivek Tandon   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy