Search Results for author: Dongchan Kim

Found 8 papers, 0 papers with code

Neural Motion Planning for Autonomous Parking

no code implementations12 Nov 2021 Dongchan Kim, Kunsoo Huh

This paper presents a hybrid motion planning strategy that combines a deep generative network with a conventional motion planning method.

Motion Planning

Multi-Head Attention based Probabilistic Vehicle Trajectory Prediction

no code implementations8 Apr 2020 Hayoung Kim, Dongchan Kim, Gihoon Kim, Jeongmin Cho, Kunsoo Huh

This paper presents online-capable deep learning model for probabilistic vehicle trajectory prediction.

Decoder Trajectory Prediction

Coupled Representation Learning for Domains, Intents and Slots in Spoken Language Understanding

no code implementations13 Dec 2018 JIhwan Lee, Dongchan Kim, Ruhi Sarikaya, Young-Bum Kim

Our proposed model learns the vector representation of intents based on the slots tied to these intents by aggregating the representations of the slots.

Representation Learning Spoken Language Understanding

Efficient Large-Scale Neural Domain Classification with Personalized Attention

no code implementations ACL 2018 Young-Bum Kim, Dongchan Kim, Anjishnu Kumar, Ruhi Sarikaya

In this paper, we explore the task of mapping spoken language utterances to one of thousands of natural language understanding domains in intelligent personal digital assistants (IPDAs).

Classification domain classification +3

Efficient Large-Scale Domain Classification with Personalized Attention

no code implementations22 Apr 2018 Young-Bum Kim, Dongchan Kim, Anjishnu Kumar, Ruhi Sarikaya

In this paper, we explore the task of mapping spoken language utterances to one of thousands of natural language understanding domains in intelligent personal digital assistants (IPDAs).

Classification domain classification +2

A Scalable Neural Shortlisting-Reranking Approach for Large-Scale Domain Classification in Natural Language Understanding

no code implementations NAACL 2018 Young-Bum Kim, Dongchan Kim, Joo-Kyung Kim, Ruhi Sarikaya

Intelligent personal digital assistants (IPDAs), a popular real-life application with spoken language understanding capabilities, can cover potentially thousands of overlapping domains for natural language understanding, and the task of finding the best domain to handle an utterance becomes a challenging problem on a large scale.

domain classification General Classification +2

Domain Attention with an Ensemble of Experts

no code implementations ACL 2017 Young-Bum Kim, Karl Stratos, Dongchan Kim

When given domain K + 1, our model uses a weighted combination of the K domain experts{'} feedback along with its own opinion to make predictions on the new domain.

Domain Adaptation Spoken Language Understanding

Adversarial Adaptation of Synthetic or Stale Data

no code implementations ACL 2017 Young-Bum Kim, Karl Stratos, Dongchan Kim

Both cause a distribution mismatch between training and evaluation, leading to a model that overfits the flawed training data and performs poorly on the test data.

Domain Adaptation Spoken Language Understanding

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