Results 61 to 70 of about 967 (154)

Character-based Bidirectional LSTM-CRF with words and characters for Japanese Named Entity Recognition

SWCN@EMNLP, 2017
Recently, neural models have shown superior performance over conventional models in NER tasks. These models use CNN to extract sub-word information along with RNN to predict a tag for each word.
Shotaro Misawa, Motoki Taniguchi, Yasuhide Miura, Tomoko Ohkuma   +3 more
semanticscholar   +1 more source

Nitrogen availability and summer drought, but not N:P imbalance, drive carbon use efficiency of a Mediterranean tree‐grass ecosystem

Global Change Biology, Volume 30, Issue 9, September 2024.
We used a long term nitrogen‐ and nitrogen and phosphorous addition experiment in a Mediterranean tree‐grass system to understand how these factors and weather change its ability to effectively sequester carbon. Nitrogen fertilization and wetter conditions improved this ‘carbon use efficiency’.
Richard Nair, Yunpeng Luo, Tarek El‐Madany, Victor Rolo, Javier Pacheco‐Labrador, Silvia Caldararu, Kendalynn A. Morris, Marion Schrumpf, Arnaud Carrara, Gerardo Moreno, Markus Reichstein, Mirco Migliavacca   +11 more
wiley   +1 more source

Metalloporphyrins as Building Blocks for Quantum Information Science

Advanced Optical Materials, Volume 12, Issue 18, June 26, 2024.
Porphyrins represent ideal building blocks for quantum information science. Their ability to accommodate metal ions makes them an excellent platform for quantum bits. Their distinctive molecular structure enables the formation of quantum logic gates and higher‐dimensional systems.
Fabio Santanni, Alberto Privitera
wiley   +1 more source

Marketing de lugares: um estudo caso de Mato Grosso do Sul. [PDF]

, 2013
201
CEZAR, I. M., COSTA, F. P., MICHELS, I. L., SERRA JÚNIOR, L. da S., SILVA, G. G. da, SILVA, S. K. da   +5 more
core  

Transport through a double barrier in Large Radius Carbon Nanotubes in the presence of a transverse magnetic field

, 2006
We discuss the Luttinger Liquid behaviour of Large Radius Carbon Nanotube e.g. the Multi Wall ones (MWNT), under the action of a transverse magnetic field $B$.
Bellucci, S., Onorato, P.
core   +2 more sources

Using of a New Carbon Nano Tube Version in Sheet Shape for Water and Wastewater Treatment [PDF]

, 2013
Removal of xylene (a toxic compound) from aqueous solution by modified multi wall carbon nano tubes (MWCNT) via silica as sheeted carbon nanotube (SCNT) was evaluated.
Amin, M.M., Bina, B., Pourzamani, H., Rashidi, A.   +3 more
core  

Localized modes in capped single-walled carbon nanotubes

, 2016
We study numerically small-amplitude oscillations in capped single-walled carbon nanotubes and predict the existence of surfacemodes localized at capped tips of the nanotubes.
Kivshar, Yuri, Savin, Alexander V.
core   +1 more source

Regulating Environmental Externalities through Public Firms: A Differential Game [PDF]

We investigate the possibility of using public firms to regulate polluting emissions in a Cournot oligopoly where production takes place at constant returns to scale and entails a negative environmental externality. We model the problem as a differential
A. Palestini, D. Dragone, L. Lambertini
core  

Distinct traces of mixed ancestry in western commercial pig genomes following gene flow from Chinese indigenous breeds. [PDF]

Front Genet, 2022
Peng Y, Derks MF, Groenen MA, Zhao Y, Bosse M.   +4 more
europepmc   +1 more source

Desenvolvimento de modelo multicritérios para seleção de tecnologias com potencial para aplicação em empresas de base tecnológica. [PDF]

, 2017
Projeto/Plano de ação: 04.06.03 ...
BELARMINO, L. C., MARTINS, F. M., MIELE, M., MONTICELLI, C. J., SANDI, A. J., SLUSZZ, T.   +5 more
core