Search Results for author: LiPing Liu

Found 9 papers, 4 papers with code

Development of a Deep Learning System for Intra-Operative Identification of Cancer Metastases

no code implementations17 Jun 2023 Thomas Schnelldorfer, Janil Castro, Atoussa Goldar-Najafi, LiPing Liu

Our findings demonstrate the technical feasibility of an AI system for intra-operative identification of peritoneal surface metastases, but require future assessment in a multi-institutional clinical setting.

Interpretable Node Representation with Attribute Decoding

no code implementations3 Dec 2022 Xiaohui Chen, Xi Chen, LiPing Liu

We further propose a new learning model, interpretable NOde Representation with Attribute Decoding (NORAD).

Attribute Representation Learning

DiaKG: an Annotated Diabetes Dataset for Medical Knowledge Graph Construction

1 code implementation31 May 2021 Dejie Chang, Mosha Chen, Chaozhen Liu, LiPing Liu, Dongdong Li, Wei Li, Fei Kong, Bangchang Liu, Xiaobin Luo, Ji Qi, Qiao Jin, Bin Xu

In order to accelerate the research for domain-specific knowledge graphs in the medical domain, we introduce DiaKG, a high-quality Chinese dataset for Diabetes knowledge graph, which contains 22, 050 entities and 6, 890 relations in total.

graph construction Knowledge Graphs +4

Using Graph Neural Networks for Mass Spectrometry Prediction

no code implementations9 Oct 2020 Hao Zhu, LiPing Liu, Soha Hassoun

We compare our results to NEIMS, a neural network model that utilizes molecular fingerprints as inputs.

Localizing and Amortizing: Efficient Inference for Gaussian Processes

no code implementations25 Sep 2019 Linfeng Liu, LiPing Liu

Additionally, the inference task is decomposed to small subtasks with several technique innovations, making our model well suits the stochastic optimization.

Gaussian Processes Stochastic Optimization

Context Selection for Embedding Models

1 code implementation NeurIPS 2017 Liping Liu, Francisco Ruiz, Susan Athey, David Blei

Embedding models consider the probability of a target observation (a word or an item) conditioned on the elements in the context (other words or items).

Recommendation Systems Variational Inference +1

A Conditional Multinomial Mixture Model for Superset Label Learning

1 code implementation 12 2012 LiPing Liu, Thomas Dietterich

We propose a probabilistic model, the Logistic StickBreaking Conditional Multinomial Model (LSB-CMM), to do the job.

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