Sungjin Lee

According to our database1, Sungjin Lee authored at least 138 papers between 2004 and 2021.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2021
Design of LSM-tree-based Key-value SSDs with Bounded Tails.
ACM Trans. Storage, 2021

A Case for Application-Managed Flash.
IEEE Trans. Computers, 2021

Semantic Cardiac Segmentation in Chest CT Images Using K-Means Clustering and the Mathematical Morphology Method.
Sensors, 2021

Seeded Ising Model and Distributed Biometric Template Storage and Matching.
Entropy, 2021

AUGNLG: Few-shot Natural Language Generation using Self-trained Data Augmentation.
CoRR, 2021

Learning Slice-Aware Representations with Mixture of Attentions.
CoRR, 2021

Handling Long-Tail Queries with Slice-Aware Conversational Systems.
CoRR, 2021

Neural model robustness for skill routing in large-scale conversational AI systems: A design choice exploration.
CoRR, 2021

A Data-driven Approach to Estimate User Satisfaction in Multi-turn Dialogues.
CoRR, 2021

Deep Partitioned Training From Near-Storage Computing to DNN Accelerators.
IEEE Comput. Archit. Lett., 2021

Self-Supervised Contrastive Learning for Efficient User Satisfaction Prediction in Conversational Agents.
Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2021

2020
A Scalable Framework for Learning From Implicit User Feedback to Improve Natural Language Understanding in Large-Scale Conversational AI Systems.
CoRR, 2020

Large-scale Hybrid Approach for Predicting User Satisfaction with Conversational Agents.
CoRR, 2020

Guided Dialog Policy Learning without Adversarial Learning in the Loop.
CoRR, 2020

Towards Scalable Analytics with Inference-Enabled Solid-State Drives.
IEEE Comput. Archit. Lett., 2020

Probability-Based Address Translationfor Flash SSDs.
IEEE Comput. Archit. Lett., 2020

PinK: High-speed In-storage Key-value Store with Bounded Tails.
Proceedings of the 2020 USENIX Annual Technical Conference, 2020

AQUOMAN: An Analytic-Query Offloading Machine.
Proceedings of the 53rd Annual IEEE/ACM International Symposium on Microarchitecture, 2020

Datasets and Benchmarks for Task-Oriented Log Dialogue Ranking Task.
Proceedings of the Interspeech 2020, 2020

Network Based Cooperative Deep Learning Methodology for Minimal Latency in IoT and Mobile Video Transmission Environments.
Proceedings of the 2020 IEEE International Conference on Consumer Electronics (ICCE), 2020

Guided Dialogue Policy Learning without Adversarial Learning in the Loop.
Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing: Findings, 2020

Reducing tail latency of DNN-based recommender systems using in-storage processing.
Proceedings of the APSys '20: 11th ACM SIGOPS Asia-Pacific Workshop on Systems, 2020

2019
File Fragmentation in Mobile Devices: Measurement, Evaluation, and Treatment.
IEEE Trans. Mob. Comput., 2019

TeksDB: Weaving Data Structures for a High-Performance Key-Value Store.
Proc. ACM Meas. Anal. Comput. Syst., 2019

Lifetime-aware solid-state disk (SSD) cache management for video servers.
Multim. Syst., 2019

The Eighth Dialog System Technology Challenge.
CoRR, 2019

Consistent Dialogue Generation with Self-supervised Feature Learning.
CoRR, 2019

Alleviating Garbage Collection Interference Through Spatial Separation in All Flash Arrays.
Proceedings of the 2019 USENIX Annual Technical Conference, 2019

Unsupervised Dialogue Spectrum Generation for Log Dialogue Ranking.
Proceedings of the 20th Annual SIGdial Meeting on Discourse and Dialogue, 2019

Few-Shot Dialogue Generation Without Annotated Data: A Transfer Learning Approach.
Proceedings of the 20th Annual SIGdial Meeting on Discourse and Dialogue, 2019

Jointly Optimizing Diversity and Relevance in Neural Response Generation.
Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2019

Contextual Out-of-domain Utterance Handling with Counterfeit Data Augmentation.
Proceedings of the IEEE International Conference on Acoustics, 2019

CPR for SSDs.
Proceedings of the Workshop on Hot Topics in Operating Systems, 2019

Fully Automatic Stream Management for Multi-Streamed SSDs Using Program Contexts.
Proceedings of the 17th USENIX Conference on File and Storage Technologies, 2019

Data-Efficient Goal-Oriented Conversation with Dialogue Knowledge Transfer Networks.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

Structuring Latent Spaces for Stylized Response Generation.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

Generating a Common Question from Multiple Documents using Multi-source Encoder-Decoder Models.
Proceedings of the 3rd Workshop on Neural Generation and Translation@EMNLP-IJCNLP 2019, 2019

RansomBlocker: a Low-Overhead Ransomware-Proof SSD.
Proceedings of the 56th Annual Design Automation Conference 2019, 2019

LightStore: Software-defined Network-attached Key-value Drives.
Proceedings of the Twenty-Fourth International Conference on Architectural Support for Programming Languages and Operating Systems, 2019

PCDedup: I/O-Activity Centric Deduplication for Improving the SSD Lifetime.
Proceedings of the 10th ACM SIGOPS Asia-Pacific Workshop on Systems, 2019

ConvLab: Multi-Domain End-to-End Dialog System Platform.
Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

Zero-Shot Adaptive Transfer for Conversational Language Understanding.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018
Improving Robustness of Neural Dialog Systems in a Data-Efficient Way with Turn Dropout.
CoRR, 2018

Nudging Neural Conversational Model with Domain Knowledge.
CoRR, 2018

FastTrack: Foreground App-Aware I/O Management for Improving User Experience of Android Smartphones.
Proceedings of the 2018 USENIX Annual Technical Conference, 2018

Accumulating Conversational Skills Using Continual Learning.
Proceedings of the 2018 IEEE Spoken Language Technology Workshop, 2018

Improving I/O Performance of Large-Page Flash Storage Systems Using Subpage-Parallel Reads.
Proceedings of the IEEE 7th Non-Volatile Memory Systems and Applications Symposium, 2018

Performance Analysis of NVMe SSD-Based All-flash Array Systems.
Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software, 2018

SSD-Insider: Internal Defense of Solid-State Drive against Ransomware with Perfect Data Recovery.
Proceedings of the 38th IEEE International Conference on Distributed Computing Systems, 2018

PCStream: Automatic Stream Allocation Using Program Contexts.
Proceedings of the 10th USENIX Workshop on Hot Topics in Storage and File Systems, 2018

RFLUSH: Rethink the Flush.
Proceedings of the 16th USENIX Conference on File and Storage Technologies, 2018

MAMAS: Mealtime Assistance to Improve Eating Behavior of Children Using Magnetometer and Speech Recognition.
Proceedings of the 20th International ACM SIGACCESS Conference on Computers and Accessibility, 2018

SyncGC: A Synchronized Garbage Collection Technique for Reducing Tail Latency in Cassandra.
Proceedings of the 9th Asia-Pacific Workshop on Systems, 2018

2017
Dynamic Erase Voltage and Time Scaling for Extending Lifetime of NAND Flash-Based SSDs.
IEEE Trans. Computers, 2017

Toward Continual Learning for Conversational Agents.
CoRR, 2017

Composite Task-Completion Dialogue System via Hierarchical Deep Reinforcement Learning.
CoRR, 2017

Improving File System Performance of Mobile Storage Systems Using a Decoupled Defragmenter.
Proceedings of the 2017 USENIX Annual Technical Conference, 2017

Lightweight KV-based Distributed Store for Datacenters.
Proceedings of the 9th USENIX Workshop on Hot Topics in Storage and File Systems, 2017

Composite Task-Completion Dialogue Policy Learning via Hierarchical Deep Reinforcement Learning.
Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing, 2017

DAC: Dedup-assisted compression scheme for improving lifetime of NAND storage systems.
Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2017

Improving Performance and Lifetime of Large-Page NAND Storages Using Erase-Free Subpage Programming.
Proceedings of the 54th Annual Design Automation Conference, 2017

ONENET: Joint domain, intent, slot prediction for spoken language understanding.
Proceedings of the 2017 IEEE Automatic Speech Recognition and Understanding Workshop, 2017

Speaker-sensitive dual memory networks for multi-turn slot tagging.
Proceedings of the 2017 IEEE Automatic Speech Recognition and Understanding Workshop, 2017

Improving User Experience of Android Smartphones Using Foreground App-Aware I/O Management.
Proceedings of the 8th Asia-Pacific Workshop on Systems, Mumbai, India, September 2, 2017, 2017

2016
Exploiting Sequential and Temporal Localities to Improve Performance of NAND Flash-Based SSDs.
ACM Trans. Storage, 2016

BlueDBM: Distributed Flash Storage for Big Data Analytics.
ACM Trans. Comput. Syst., 2016

Effective Lifetime-Aware Dynamic Throttling for NAND Flash-Based SSDs.
IEEE Trans. Computers, 2016

BlueCache: A Scalable Distributed Flash-based Key-value Store.
Proc. VLDB Endow., 2016

Task Lineages: Dialog State Tracking for Flexible Interaction.
Proceedings of the SIGDIAL 2016 Conference, 2016

Efficient lifetime management of SSD-based RAIDs using dedup-assisted partial stripe writes.
Proceedings of the 5th Non-Volatile Memory Systems and Applications Symposium, 2016

Application-Managed Flash.
Proceedings of the 14th USENIX Conference on File and Storage Technologies, 2016

minFlash: A minimalistic clustered flash array.
Proceedings of the 2016 Design, Automation & Test in Europe Conference & Exhibition, 2016

Improving performance and lifetime of NAND storage systems using relaxed program sequence.
Proceedings of the 53rd Annual Design Automation Conference, 2016

2015
Refactored Design of I/O Architecture for Flash Storage.
IEEE Comput. Archit. Lett., 2015

The Cohort and Speechify Libraries for Rapid Construction of Speech Enabled Applications for Android.
Proceedings of the SIGDIAL 2015 Conference, 2015

The Real Challenge 2014: Progress and Prospects.
Proceedings of the SIGDIAL 2015 Conference, 2015

BlueDBM: an appliance for big data analytics.
Proceedings of the 42nd Annual International Symposium on Computer Architecture, 2015

On the trade-off between handover failure and small cell utilization in heterogeneous networks.
Proceedings of the IEEE International Conference on Communication, 2015

Joint Embedding of Query and Ad by Leveraging Implicit Feedback.
Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing, 2015

Online Sentence Novelty Scoring for Topical Document Streams.
Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing, 2015

To collect or not to collect: just-in-time garbage collection for high-performance SSDs with long lifetimes.
Proceedings of the 52nd Annual Design Automation Conference, 2015

Mobility enhancement of dense small-cell network.
Proceedings of the 12th Annual IEEE Consumer Communications and Networking Conference, 2015

2014
Optimization of Delay-Constrained Video Transmission for Ad Hoc Surveillance.
IEEE Trans. Veh. Technol., 2014

Improving Performance and Capacity of Flash Storage Devices by Exploiting Heterogeneity of MLC Flash Memory.
IEEE Trans. Computers, 2014

POSTECH Immersive English Study (POMY): Dialog-Based Language Learning Game.
IEICE Trans. Inf. Syst., 2014

Extrinsic Evaluation of Dialog State Tracking and Predictive Metrics for Dialog Policy Optimization.
Proceedings of the SIGDIAL 2014 Conference, 2014

Incremental dialog processing in a task-oriented dialog.
Proceedings of the INTERSPEECH 2014, 2014

Lifetime improvement of NAND flash-based storage systems using dynamic program and erase scaling.
Proceedings of the 12th USENIX conference on File and Storage Technologies, 2014

2013
BAGC: Buffer-Aware Garbage Collection for Flash-Based Storage Systems.
IEEE Trans. Computers, 2013

Design and Performance Analysis of Queue-based Group Diffie-Hellman Protocol (QGDH).
KSII Trans. Internet Inf. Syst., 2013

Recipe For Building Robust Spoken Dialog State Trackers: Dialog State Tracking Challenge System Description.
Proceedings of the SIGDIAL 2013 Conference, 2013

Structured Discriminative Model For Dialog State Tracking.
Proceedings of the SIGDIAL 2013 Conference, 2013

SOS: Software-based out-of-order scheduling for high-performance NAND flash-based SSDs.
Proceedings of the IEEE 29th Symposium on Mass Storage Systems and Technologies, 2013

Improving NAND Endurance by Dynamic Program and Erase Scaling.
Proceedings of the 5th USENIX Workshop on Hot Topics in Storage and File Systems, 2013

An integrated approach for managing the lifetime of flash-based SSDs.
Proceedings of the Design, Automation and Test in Europe, 2013

2012
Stacking Model-Based Korean Prosodic Phrasing Using Speaker Variability Reduction and Linguistic Feature Engineering.
ACM Trans. Asian Lang. Inf. Process., 2012

Incremental Sparse Bayesian Method for Online Dialog Strategy Learning.
IEEE J. Sel. Top. Signal Process., 2012

Foreign Language Tutoring in Oral Conversations Using Spoken Dialog Systems.
IEICE Trans. Inf. Syst., 2012

POMDP-based Let's Go system for spoken dialog challenge.
Proceedings of the 2012 IEEE Spoken Language Technology Workshop (SLT), 2012

Exploiting Machine-Transcribed Dialog Corpus to Improve Multiple Dialog States Tracking Methods.
Proceedings of the SIGDIAL 2012 Conference, 2012

An Unsupervised Approach to User Simulation: Toward Self-Improving Dialog Systems.
Proceedings of the SIGDIAL 2012 Conference, 2012

FlashBench: A workbench for a rapid development of flash-based storage devices.
Proceedings of the 23rd IEEE International Symposium on Rapid System Prototyping, 2012

Seamless error correction interface for voice word processor.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Lifetime management of flash-based SSDs using recovery-aware dynamic throttling.
Proceedings of the 10th USENIX conference on File and Storage Technologies, 2012

2011
Improving performance and lifetime of solid-state drives using hardware-accelerated compression.
IEEE Trans. Consumer Electron., 2011

On the effectiveness of robot-assisted language learning.
ReCALL, 2011

Iteratively constrained selection of word alignment links using knowledge and statistics.
Knowl. Based Syst., 2011

Grammatical error simulation for computer-assisted language learning.
Knowl. Based Syst., 2011

Enhancement of 802.11 modules in ns-2 for wireless access on vehicular environments and performance evaluation.
Proceedings of the 2011 Spring Simulation Multi-conference, 2011

Effects of language learning game on Korean elementary school students.
Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2011

POMY: A Conversational Virtual Environment for Language Learning in POSTECH.
Proceedings of the SIGDIAL 2011 Conference, 2011

Ranking Dialog Acts using Discourse Coherence Indicator for Language Tutoring Dialog Systems.
Proceedings of the Paralinguistic Information and its Integration in Spoken Dialogue Systems, 2011

Optimal image transmission over Visual Sensor Networks.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Grammatical Error Detection for Corrective Feedback Provision in Oral Conversations.
Proceedings of the Twenty-Fifth AAAI Conference on Artificial Intelligence, 2011

2010
Analysis of resource allocation with macroscopic diversity for uplink OFDMA systems.
Wirel. Networks, 2010

Optimal transmission methodology for QoS provision of multi-hop cellular network.
Wirel. Networks, 2010

Location-based QoS enhanced dynamic carrier allocation over multi-cell environments.
Wirel. Networks, 2010

Node distribution-based localization for large-scale wireless sensor networks.
Wirel. Networks, 2010

Affective effects of speech-enabled robots for language learning.
Proceedings of the 2010 IEEE Spoken Language Technology Workshop, 2010

Optimal energy management over solar based energy harvesting sensor network.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2010

Script-description Pair Extraction from Text Documents of English as Second Language Podcast.
Proceedings of the CSEDU 2010 - Proceedings of the Second International Conference on Computer Supported Education, Valencia, Spain, April 7-10, 2010, 2010

Intention-based Corrective Feedback Generation using Context-aware Model.
Proceedings of the CSEDU 2010 - Proceedings of the Second International Conference on Computer Supported Education, Valencia, Spain, April 7-10, 2010, 2010

2009
Inter-Cell Resource Coordination Utilizing Macroscopic Diversity for an Uplink OFDMA System.
IEICE Trans. Commun., 2009

FlexFS: A Flexible Flash File System for MLC NAND Flash Memory.
Proceedings of the 2009 USENIX Annual Technical Conference, 2009

Correlation-based query relaxation for example-based dialog modeling.
Proceedings of the 2009 IEEE Workshop on Automatic Speech Recognition & Understanding, 2009

Realistic Grammar Error Simulation using Markov Logic.
Proceedings of the ACL 2009, 2009

2008
LAST: locality-aware sector translation for NAND flash memory-based storage systems.
ACM SIGOPS Oper. Syst. Rev., 2008

Channel Allocation Algorithms for Coexistence of LR-WPAN with WLAN.
IEICE Trans. Commun., 2008

Outage Probability Analysis of WPAN under Coexistence Environments in Fading Channels.
Proceedings of the 2008 International Conference on Information Networking, 2008

2007
I/O Performance Optimization Techniques for Hybrid Hard Disk-Based Mobile Consumer Devices.
IEEE Trans. Consumer Electron., 2007

Admission Control Utilizing Region-Based Channel Capacity.
IEICE Trans. Commun., 2007

The Reverse-Link Capacity Analysis of Multihop Cellular Networks over Multi-Cell Environments.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

Coexistence Performance Evaluation of IEEE 802.15.4 Under IEEE 802.11B Interference in Fading Channels.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

2006
Prediction of the human response time with the similarity and quantity of information.
Reliab. Eng. Syst. Saf., 2006

Reverse Link Capacity Analysis over Multi-Cell Environments.
IEICE Trans. Commun., 2006

Optimal Loading Control Based on Region-Time Division for Uplink Broadband Cellular Networks.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

Resource Reservation for Multi Classes and Regions over OFDM-Based Multi-cell Environments.
Proceedings of the Information Networking, 2006

2004
A Unified Route Optimization Scheme for Network Mobility.
Proceedings of the Personal Wireless Communications, IFIP TC6 9th International Conference, 2004


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