Search Results for author: Richard J. Oentaryo

Found 7 papers, 1 papers with code

Keen2Act: Activity Recommendation in Online Social Collaborative Platforms

no code implementations11 May 2020 Roy Ka-Wei Lee, Thong Hoang, Richard J. Oentaryo, David Lo

The Act step then recommends to the user which activities to perform on the identified set of items.

Recommendation Systems

PatchNet: A Tool for Deep Patch Classification

1 code implementation16 Feb 2019 Thong Hoang, Julia Lawall, Richard J. Oentaryo, Yuan Tian, David Lo

This work proposes PatchNet, an automated tool based on hierarchical deep learning for classifying patches by extracting features from commit messages and code changes.

Classification General Classification

JobComposer: Career Path Optimization via Multicriteria Utility Learning

no code implementations4 Sep 2018 Richard J. Oentaryo, Xavier Jayaraj Siddarth Ashok, Ee-Peng Lim, Philips Kokoh Prasetyo

Its key premise is that the observed career trajectories in OPNs may not necessarily be optimal, and can be improved by learning to maximize the sum of payoffs attainable by following a career path.

Network-Clustered Multi-Modal Bug Localization

no code implementations27 Feb 2018 Thong Hoang, Richard J. Oentaryo, Tien-Duy B. Le, David Lo

To help the developers debug, numerous information retrieval (IR)-based and spectrum-based bug localization techniques have been devised.

Clustering Information Retrieval +1

Local Gaussian Processes for Efficient Fine-Grained Traffic Speed Prediction

no code implementations27 Aug 2017 Truc Viet Le, Richard J. Oentaryo, Siyuan Liu, Hoong Chuin Lau

In this work, we address their efficiency issues by proposing local GPs to learn from and make predictions for correlated subsets of data.

Gaussian Processes

WebAPIRec: Recommending Web APIs to Software Projects via Personalized Ranking

no code implementations1 May 2017 Ferdian Thung, Richard J. Oentaryo, David Lo, Yuan Tian

In this light, we propose a new, automated approach called WebAPIRec that takes as input a project profile and outputs a ranked list of {web} APIs that can be used to implement the project.

Collective Semi-Supervised Learning for User Profiling in Social Media

no code implementations24 Jun 2016 Richard J. Oentaryo, Ee-Peng Lim, Freddy Chong Tat Chua, Jia-Wei Low, David Lo

The abundance of user-generated data in social media has incentivized the development of methods to infer the latent attributes of users, which are crucially useful for personalization, advertising and recommendation.

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