User profiles for Fei Liu

Fei-Fei Liu

- Verified email at rmp.uhn.ca - Cited by 24825

Fei Liu

- Verified email at opwdd.ny.gov - Cited by 21271

Fei Liu

- Verified email at nasa.gov - Cited by 11169

Toward abstractive summarization using semantic representations

F Liu, J Flanigan, S Thomson, N Sadeh… - arXiv preprint arXiv …, 2018 - arxiv.org
We present a novel abstractive summarization framework that draws on the recent development
of a treebank for the Abstract Meaning Representation (AMR). In this framework, the …

A variable step size INC MPPT method for PV systems

F Liu, S Duan, F Liu, B Liu… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
Maximum power point tracking (MPPT) techniques are employed in photovoltaic (PV) systems
to make full utilization of PV array output power which depends on solar irradiation and …

Synthesis of phosphorus-doped graphene and its multifunctional applications for oxygen reduction reaction and lithium ion batteries.

C Zhang, N Mahmood, H Yin, F Liu… - … materials (Deerfield Beach …, 2013 - europepmc.org
We develop a simple and economical thermal annealing method for the synthesis of
phosphorus-doped graphene, which exhibits remarkable electrocatalytic activity towards the …

Trends in China's anthropogenic emissions since 2010 as the consequence of clean air actions

B Zheng, D Tong, M Li, F Liu, C Hong… - Atmospheric …, 2018 - acp.copernicus.org
To tackle the problem of severe air pollution, China has implemented active clean air policies
in recent years. As a consequence, the emissions of major air pollutants have decreased …

Tau in Alzheimer disease and related tauopathies

K Iqbal, F Liu, CX Gong… - Current Alzheimer …, 2010 - ingentaconnect.com
Tau is the major microtubule associated protein (MAP) of a mature neuron. The other two
neuronal MAPs are MAP1 and MAP2. An established function of MAPs is their interaction with …

[HTML][HTML] Tau pathology in Alzheimer disease and other tauopathies

…, E El-Akkad, CX Gong, S Khatoon, B Li, F Liu… - … et Biophysica Acta (BBA …, 2005 - Elsevier
Just as neuronal activity is essential to normal brain function, microtubule-associated protein
tau appears to be critical to normal neuronal activity in the mammalian brain, especially in …

Refining American Joint Committee on Cancer/Union for International Cancer Control TNM stage and prognostic groups for human papillomavirus–related …

…, B Perez-Ordonez, I Weinreb, FF Liu… - Journal of clinical …, 2015 - ascopubs.org
Purpose To refine stage and prognostic group for human papillomavirus (HPV) –related
nonmetastatic (M0) oropharyngeal cancer (OPC). Methods All patients with nonmetastatic (M0) …

Isolation forest

FT Liu, KM Ting, ZH Zhou - 2008 eighth ieee international …, 2008 - ieeexplore.ieee.org
Most existing model-based approaches to anomaly detection construct a profile of normal
instances, then identify instances that do not conform to the normal profile as anomalies. This …

Isolation-based anomaly detection

FT Liu, KM Ting, ZH Zhou - … on Knowledge Discovery from Data (TKDD), 2012 - dl.acm.org
Anomalies are data points that are few and different. As a result of these properties, we show
that, anomalies are susceptible to a mechanism called isolation. This article proposes a …

Drivers of improved PM2.5 air quality in China from 2013 to 2017

…, J Cao, A Ding, J Gao, Q Fu, J Huo, B Liu, Z Liu… - Proceedings of the …, 2019 - pnas.org
From 2013 to 2017, with the implementation of the toughest-ever clean air policy in China,
significant declines in fine particle (PM 2.5 ) concentrations occurred nationwide. Here we …