International Conference Publications
- VLDB 2024Cardinality Estimation of Subgraph Matching: A Filtering-Sampling ApproachICDE 2024Time-Constrained Continuous Subgraph Matching Using Temporal Information for Filtering and BacktrackingVLDB 2023BICE: Exploring Compact Search Space by Using Bipartite Matching and Cell-Wide VerificationPacificVis 2022dGG, dRNG, DSC: New Degree-based Shape-based Faithfulness Metrics for Large and Complex Graph VisualizationICDE 2022Efficient Graph Isomorphism Query Processing using Degree Sequences and Color-Label DistributionsICDE 2021Scalable Graph Isomorphism: Combining Pairwise Color Refinement and Backtracking via Compressed Candidate SpacePacificVis 2021Louvain-based Multi-level Graph DrawingSIGMOD 2021Versatile Equivalences: Speeding up Subgraph Query Processing and Subgraph MatchingCPM 2021A Linear Time Algorithm for Constructing Hierarchical Overlap GraphsVLDB 2021Symmetric Continuous Subgraph Matching with Bidirectional Dynamic ProgrammingHPCB 2020Homomorphic Computation of Local AlignmentPSC 2020Fast practical computation of the longest common Cartesian substrings of two stringsSPIRE 2020Efficient Construction of Hierarchical Overlap GraphsVLDB 2020IDAR: Fast supergraph search using DAG integrationWALCOM 2020Fast multiple pattern Cartesian tree matchingSPIRE 2019Fast Cartesian tree matchingIWOCA 2019Finding periods in Cartesian tree matchingSIGMOD 2019Efficient subgraph matching: Harmonizing dynamic programming, adaptive matching order, and failing set togetherCPM 2019Cartesian tree matching and indexingWAAC 2018Improved pattern-scan-order algorithms for string matchingWAAC 2017New approaches for the all-pairs suffix-prefix problemSEA 2017Algorithm engineering for all-pairs suffix-prefix matchingDASFAA 2017Optimizing scalar user-defined functions in in-memory column-store database systemsISAAC 2016Compressed and searchable indexes for highly similar stringsSPIRE 2016Indexes for highly similar sequencesWAAC 2016Compression and search for similar stringsIWOCA 2015Fast multiple order-preserving matching algorithmsWAAC 2015Wu-Manber and Karp-Rabin algorithms for extended matchingWAAC 2014Efficient accessing and searching in a sequence of numbersICABD 2014On representations of ternary order relations in numeric stringsCOCOA 2013Fast order-preserving pattern matchingSPIRE 2013Suffix array of alignment: A practical index for similar dataIWOCA 2013Suffix tree of an alignment: an efficient index for similar dataAAAC 2013Order preserving matchingINDOCRYPT 2012High-speed parallel implementations of the rainbow method in a heterogeneous systemAIAI 2012GapMis-OMP: Pairwise short-read alignment on multi-core architecturesWAAC 2012, RECOMB-CP 2012Monoisotopic mass determination algorithm for selenocysteine-containing polypeptides from mass spectrometric data based on theoretical modeling of isotopic peak intensity ratioISA 2012A faster cryptographic time-memory tradeoffACM-BCB 2011Approximate string matching with a single gap for sequence alignmentWAAC 2010Effective web crawling orderings from graph search techniquesCPM 2010Finding optimal alignment and consensus of circular stringsRECOMB-CP 2010Improved quantitative analysis of mass spectrometry using quadratic equationsSPIRE 2009On-line construction of parameterized suffix treesSPIRE 2009Consensus optimizing both distance sum and radiusWAAC 2009Optimistic protocols for fair threshold decryptionWAAC 2009Construction of parameterized suffix trees revisitedACISP 2009Fair threshold decryption with semi-trusted third partiesAAAC 2009RAPID: Fast and accurate determination of monoisotopic masses of polypeptidesWWW 2009Detecting soft errors by redirection classificationIWOCA 2008Approximate word sequence matching on an inverted file indexIWOCA 2008Improving multikey quicksort for sorting stringsWAAC 2008Dynamic compressed representation of texts with rank/selectLSD 2008Rank/select functions for texts over a large alphabetICNGC 2007Implementation and performance evaluation of stream ciphers for Secure Sensor NetworkWAAC 2007Sliding window method for NTRUWAAC 2007Fair private matching with semi-trusted third partyCPM 2007A simple construction of two-dimensional suffix trees in linear timeCPM 2007Dynamic rank-select structures with applications to run-length encoded textsASMS conference on mass spectrometry and allied topics 2007Fast and accurate determination of isotopic clusters and monoisotopic masses of polypeptides from fourier transform mass spectraACNS 2007Sliding window method for NTRUESCAPE 2007Fast matching method for DNA sequencesIWSEC 2006Short traceable signatures based on bilinear pairingsWAAC 2006Secure registry scheme with randomness reuseWAAC 2006Computational analysis and modeling of NF-kB activation during hepatitis B virus infectionAWOCA 2006A new boolean circuit for a maximum matching in a convex bipartite graphAWOCA 2006External memory algorithms for string problemsACM-CCS 2006Identity-based registry for secure interdomain routingISC 2005Design of an authentication protocol for secure electronic sealsSPIRE 2005Computing similarity of run-length encoded strings with affine gap penaltyBIOINFO 2005Developing a fragment assembly programCOCOON 2005O(n^2 log n) time on-line construction of two-dimensional suffix treesWAAC 2005New algorithm for rank and select functionsWAAC 2005Extending comparison of run-length encoded strings to a more general scoring metricWEA 2005Efficient implementation of rank and select functions for succinct representationSPIRE 2004Simple implementation of string B-treesSPIRE 2004Linear time algorithm for the longest common repeat problemCOCOON 2004An efficient local alignment algorithm for masked sequencesAWOCA 2004Time and space efficient search with suffix arraysAWOCA 2004Extending the edit distance for musical applicationsAWOCA 2004Efficient implementations of suffix array construction algorithmsAWOCA 2004Boolean circuit programming: A new paradigm to design parallel algorithmsICISC 2003Efficient scalar multiplication in hyperelliptic curves using a new Frobenius expansionICISC 2003A general expansion method using efficient endomorphismsPSC 2003Approximate seeds of stringsICCMSE 2003Implementing approximate regularitiesAWOCA 2003Linear-time search in suffix arraysAWOCA 2003Security of using special integers in elliptic scalar multiplicationAWOCA 2003Finding approximate occurrences of a pattern that contains gapsAWOCA 2003A fast algorithm for the generalized k-keyword proximity problem given keyword offsetsCPM 2003Linear-time construction of suffix arraysRECOMB 2003MLP: mate-based layout with phrapICISC 2002New frobenius expansions for elliptic curves with efficient endomorphismsAWOCA 2002A simple and scalable algorithm for the IP address lookup problemRECOMB 2002Finding all normalized local alignments above a thresholdIPDPS 2002Deleting keys of B-trees in parallelWAAC 2001Two-dimensional suffix links and their applicationsWAAC 2001A fragile watermark for data embedding and image verificationSPAA 2001Efficient parallel exponentiation in GF(2^n) using normal basis representationsCPM 2001Linear-time longest-common-prefix computation in suffix arrays and its applicationsIFIP TCS 2000An efficient parallel algorithm for scheduling interval ordered tasksWAAC 2000An authenticated encryption scheme with public verifiabilityCOCOON 2000Efficient list ranking algorithms on reconfigurable meshCPM 2000A dynamic edit distance tableAWOCA 1999The consensus string problem for a metric is NP-completeCPM 1999Approximate periods of stringsICALP 1999Linear-time construction of two-dimensional suffix treesWAAC 1999Suffix trees for integer alphabets revisitedWAAC 1999Parallel algorithms for dictionary operations on red-black treesIPPS and SPDP 1999Fully-scalable fault-tolerant simulations for BSP and CGMCPM 1998Constructing suffix arrays for multi-dimensional matricesICPADS 1997Parallel maximum matching algorithms in interval graphsJW-ISC 1997A new public-key cryptosystem based on the chinese remainder theoremWAAC 1997Simple construction of two-dimensional suffix arraysCTW 1997Notes on a parallel hamiltonian path algorithm in interval graphsCPM 1997Efficient algorithms for approximate string matching with swapsSPAA 1997Three-dimensional pattern matchingWAAC 1996An efficient convex hull algorithm on reconfigurable meshCPM 1996Analysis of two-dimensional approximate pattern matching algorithmsICOIN 1996A Hangul encryption algorithm based on DESSIGAL 1995Constant-time algorithms for interval graph problems on reconfigurable meshesCPM 1995String matching in hypertextSTOC 1995Work-time optimal parallel algorithms for string problemsISPAN 1994An O(logN loglogN) time RMESH algorithm for the simple polygon visibility problemRTSS 1994An accurate worst case timing analysis technique for RISC processorsESA 1994Work-time optimal parallel prefix matchingSODA 1994The subtree max gap problem with application to parallel string coveringFOCS 1993Optimally fast parallel algorithms for preprocessing and pattern matching in one and two dimensionsCPM 1993Covering a stringFOCS 1992Truly alphabet-independent two-dimensional pattern matchingBCTCS 1992Fast string matching on the averageCPM 1990Dynamic programming with convexity, concavity and sparsityICALP 1989An improved algorithm for approximate string matching
Domestic Conference Publications
- KCC 2024정지 조건을 탑재한 𝑘-클리크 밀집 부분그래프 탐색 근사 알고리즘KSC 2023동적 데이터 그래프 집합을 위한 그래프 동형 쿼리 프로세싱KSC 2023Influence Maximization 문제를 푸는 SCC-DAG 기반의 선형 시간 알고리즘 (우수발표논문상)KCC 2023다각적 top-k 부분 그래프 질의를 위한 효율적인 알고리즘 (최우수논문상)KCC 2023자기 동형 사상을 활용한 Minimum Image Based Support 계산KCC 2023그래프 동형 문제를 위한 최신 알고리즘 비교 (우수발표논문상)KCC 2022Supergraph search 알고리즘 IDAR의 병렬화에 대한 실험 분석 (우수발표논문상)KCC 2022부분 그래프 매칭 문제를 위한 최신 알고리즘 비교KCC 2021CNN 모델을 활용한 미국 주식시장에서의 가치투자 분석KCC 2021부분 그래프 매칭 문제를 위한 향상된 동적 매칭 순서 (최우수논문상)KSC 2020이분 매칭 기반의 가지치기를 활용한 부분 그래프 동형 알고리즘 성능 향상 (최우수논문상)KSC 2019B+ trees에서의 embedding 기법들에 대한 실험적 분석KCC 2019범유전체 인덱스에 대한 최근 연구 실험 분석KCC 2019부분 그래프 동형 문제를 위한 candidate-size ordering과 path-size ordering의 성능 비교KCC 2018DNA 서열에 적합한 스트링 매칭 알고리즘KSC 2017Full-text index 자료구조들의 비교 분석KSC 2017딥 러닝을 이용한 가치투자 기법KCC 2017All-pairs suffix-prefix 문제를 위한 새로운 접근법KCC 2016유전체 데이터에 대한 배치 FM-인덱스의 실험적 분석KCC 2014대용량 네트워크 공격 로그의 통합적 분석KCC 2014문자열 매칭 문제에서의 향상된 패턴 비교 순서 결정 알고리즘CSCS 2013클러스터링을 통한 P2P 봇넷 탐지 방법KCC 2013유전체 데이터에 대한 배치 접미사 배열의 실험적 분석KCC 2013X-means 클러스터링 알고리즘을 이용한 DDoS 공격 탐지 방법KCC 2012통계적 특성을 반영한 단일 장비 자동 트래픽 생성기KCC 2012GPGPU 상의 Aho-Corasick 알고리즘 구현KCC 2012Selenocysteine을 포함한 polypeptides의 단동위질량을 결정하는 실험KCC 2012국내 웹 그래프의 링크 구조 분석WDSC 2012GPU용 연산 라이브러리 CUDA를 이용한 Rainbow 방법 고속 구현KCC 2010다중바이트 텍스트에서의 빠른 문자열 알고리즘KCC 2010환형 문자열에 대한 쌍합 기반의 다중서열배치KCC 2010익명성을 제공하는 공평한 그룹 복호화 기법KCC 2010EUC-KR 텍스트에서 오검색을 제거한 문자열 검색 알고리즘KCC 2009단백체 정량 비교 분석에서의 비율 결정 알고리즘KCC 20092바이트 유니코드 문자열을 위한 퀵 서치 알고리즘KSC 2008그래프 탐색 기법을 이용한 효율적인 웹 크롤링 알고리즘KSC 2008문자의 빈도수를 고려한 rank/select 자료구조 구현KSC 2008Practical suffix sorting 알고리즘의 개선KCC 2007안전한 센서 네트워크를 위한 스트림 암호의 비교와 구현KCC 2007STTP를 활용한 공평한 private matchingKSMS 2007Fast and accurate determination of isotopic clusters and monoisotopic masses of polypeptides from Fourier transform mass spectraKSC 2006정확성을 보장하는 결정적 private matchingKCC 2006스트링 B-트리의 효율적인 구현KCC 2006볼록 이분할 그래프에서 최대 매칭을 갖기 위한 개선된 boolean 회로KSC 2005안전한 전자봉인을 위한 인증 프로토콜 설계KSC 2005공통서열의 부분 정렬을 통한 전사인자 결합부위의 예측KSC 2005효율적인 ID 기반의 threshold 대리 서명Conference of the KSBi 2004Sequence alignment in genome sequencingKSC 2004간염 바이러스 감염이 NF-kB pathway에 끼치는 영향의 수학적 모델링KSC 2004OpenSSL 기반 RSA 서버에 대한 timing attack 구현KSC 2004추적 가능한 디지털 서명의 개선KSC 2004Local chaining 알고리즘의 단점 및 개선 방법KSC 2004접미사 배열에서의 패턴 검색 알고리즘Conference of the KSBi 2003Finding approximate occurrences of a pattern that contains gaps by the bit-vector approachKSC 2003기업 내부 보안 시스템에서 보안성 개선 방안KSC 2003정사각형 매칭을 이용한 비손실 이미지 압축KSC 2003선형 시간 접미사 배열 생성 알고리즘들의 비교KSC 2003병렬 연산을 이용한 최적 확장체의 효율적 구현KSC 2002그래프를 이용한 국가 정보 통신망 구축KSC 2002DNA fragment assembly에서 k-글자 테이블의 정렬KSC 2002품질 정보를 이용한 서열 배치 알고리즘Conference of the KSBi 2002Important issues in the shotgun sequencingKSC 2001F_{2^m} 상에서 곱셈에 대한 역원을 구하는 빠른 알고리즘KSC 2001Banded Smith-Waterman 알고리즘을 이용하여 정규화된 부분배치를 찾는 새로운 알고리즘KSC 2001데이터의 삽입과 무결성이 보장되는 워터마킹KSC 2000Nyberg-Rueppel 전자서명에 기반한 새로운 분할 가능한 전자화폐시스템KSC 2000블록정렬압축을 이용한 접미사배열의 효율적인 저장KSC 2000윈도우 방법과 인수분해 방법을 혼합한 빠른 멱승 알고리즘KSC 2000GF(2^n) 상에서 병렬 멱승 연산의 프로세서 바운드 향상 기법KSC 2000전도와 전치 연산을 사용하여 정렬하는 빠르고 간단한 알고리즘KSC 1999메모리를 적게 사용하는 모듈라 곱셈 알고리즘들의 비교 및 분석KSC 1999접미사 트리를 이용한 압축 기법에서 가장 긴 매치 찾기KSC 1999소액지불시스템 MilliCent에서의 빈번하지 않은 거래에 대한 효율성 개선KSC 1999Genus 2인 안전한 초타원 암호시스템통신정보보호학회 학술발표논문집 1999DES에 기반한 한글-영문 암호 알고리즘KSC 19991차원 및 2차원 인덱스 자료구조의 구현과 성능분석KISS Fall Conference 1998An improved SPEED cryptosystem based on a function pool and triple encryptionKISS Fall Conference 1998A comparison of integer factoring algorithmsKISS Fall Conference 1998An algorithm for the minimum approximate period problemKISS Fall Conference 1997Parallel algorithms on string editing problem on BSP modelKISS Fall Conference 1997A comparison between BSP and LogP models in computing FFTKISS Fall Conference 1997Low-density attack of public-key cryptosystems based on compact knapsacksKISS Fall Conference 1997Approximate string matching with an extended operation setKISS Fall Conference 1996A new algorithm for constructing suffix arraysKISS Fall Conference 1996A simplified algorithm on digital rectanglesKISS Fall Conference 1995Parallel algorithms for red-black trees in the CREW PRAMKISS Fall Conference 1995Sorting and prefix-sums algorithms on recursive circulant G(n,4)KISS Fall Conference 1995A constant-time algorithm for the domatic partition problem in interval graphs on reconfigurable meshesKISS Fall Conference 1994String matching algorithms in hypertext
International Journal Publications
- J Compute Biol. 2024Finding Highly Similar Regions of Genomic Sequences Through Homomorphic EncryptionInformation Systems 2023DB⁺-tree: A new variant of B⁺-tree for main-memory database systemsThe Computer Journal 2023On the Longest Common Cartesian Substring MatchingThe VLDB Journal 2023Fast subgraph query processing and subgraph matching via static and dynamic equivalencesJournal of Computational Biology 2022RDscan: A New Method for Improving Germline and Somatic Variant Calling Based on Read Depth DistributionJournal of Database Management 2022Index Key Compression and On-the-Fly Reconstruction of In-Memory IndexesTheoretical Computer Science 2021Fast algorithms for single and multiple pattern Cartesian tree matchingTheoretical Computer Science 2020Finding patterns and periods in Cartesian tree matchingTheoretical Computer Science 2020Fast String Matching for DNA SequencesJournal of Computing Science and Engineering 2018Interval disaggregation with product life cycles and constraintsJournal of Discrete Algorithms 2018Improved pattern-scan-order algorithms for string matchingTheoretical Computer Science 2018FM-index of alignment with gapsInformation Processing Letters 2018Fast batch modular exponentiation with common-multiplicand multiplicationTheoretical Computer Science 2017A fast algorithm for the all-pairs suffix-prefix problemMathematics in Computer Science 2017On representations of ternary order relations in numeric stringsTheoretical Computer Science 2016FM-index of alignment: a compressed index for similar stringsSoftware-Practice and Experience 2015High-speed parallel implementations of the rainbow method based on perfect tables in a heterogeneous systemJournal of Computing Science and Engineering 2015Efficient accessing and searching in a sequence of numbersInformation Processing Letters 2015A fast algorithm for order-preserving pattern matchingProceedings of the VLDB Endowment OPUSInterval disaggregate: a new operator for business planningPhilosophical Transactions of the Royal Society A: Mathematical 2014A new graph model and algorithms for consistent superstring problemsTheoretical Computer Science 2014Extending alignments with k-mismatches and l-gapsTheoretical Computer Science 2014Order-preserving matchingBulletin of the Korean Mathematical Society 2013Constant-round privacy preserving multiset unionRecent Patents on DNA & Gene Sequences OPUSGapMis: a tool for pairwise sequence alignment with a single gapIEICE Transactions on Fundamentals of Electronics 2013Efficient implementation of NTRU cryptosystem using sliding window methodsTheoretical Computer Science 2013Finding consensus and optimal alignment of circular stringsJournal of Proteome Research 2012Monoisotopic mass determination algorithm for selenocysteine-containing polypeptides from mass spectrometric data based on theoretical modeling of isotopic peak intensity ratiosTheoretical Computer Science 2011Efficient algorithms for consensus string problems minimizing both distance sum and radiusInformation Processing Letters 2011On-line construction of parameterized suffix trees for large alphabetsAlgorithmica 2011Linear-time construction of two-dimensional suffix treesBMC Bioinformatics 2011High-throughput peptide quantification using mTRAQ reagent triplexInternational Journal of Applied Cryptography 2010Fair threshold decryption with semi-trusted third partiesJournal of Proteome Research 2010Improved quantitative analysis of mass spectrometry using quadratic equationsIEICE Transactions on Information and Systems 2009Fast computation of rank and select functions for succinct representationTheoretical Computer Science 2009Dynamic rank/select structures with applications to run-length encoded textsJournal of Computing Science and Engineering 2009Dynamic compressed representation of texts with rank/selectJournal of Discrete Algorithms 2009Boolean circuit programming: a new paradigm to design parallel algorithmsInformation Processing Letters 2009Improving multikey quicksort for sorting strings with many equal elementsInternational Journal of Bioinformatics Research and Applications 2009Alignment of biological sequences with quality scoresAnalytical Chemistry 2008Isotopic peak intensity ratio based algorithm for determination of isotopic clusters and monoisotopic masses of polypeptides from high-resolution mass spectrometric dataTheoretical Computer Science 2008Computing similarity of run-length encoded strings with affine gap penaltyIEEE Transactions on Information Forensics and Security 2008Secure interdomain routing registryFundamenta Informaticae 2008An improved boolean circuit for maximum matching in a convex bipartite graphFundamenta Informaticae 2008External memory algorithms for string problemsTheoretical Computer Science 2007Alphabet-independent linear-time construction of compressed suffix arrays using o(nlogn)-bit working spaceAlgorithmica 2007On-line construction of two-dimensional suffix trees in O(n^2 log n) timeJournal of Discrete Algorithms 2007Linear time algorithm for the longest common repeat problemTheoretical Computer Science 2007An efficient alignment algorithm for masked sequencesBioinformatics and Biosystems 2006MLP: mate-based sequence layout with PhrapFEBS Letters 2006The influence of the signal dynamics of activated form of IKK on NF-kB and anti-apoptotic gene expressions: A systems biology approachJournal of Automata 2005Approximate seeds of stringsETRI Journal 2005Speeding up scalar multiplication in genus 2 hyperelliptic curves with efficient endomorphismsMathematical and Computer Modelling 2005Implementing approximate regularitiesJournal of Discrete Algorithms 2005Constructing suffix arrays in linear timeJournal of Algorithms 2005Efficient parallel exponentiation in GF(q^n) using normal basis representationsSIAM Journal on Discrete Mathematics 2004Three-dimensional periodicity and its application to pattern matchingJournal of Parallel and Distributed Computing 2004Deleting keys of B-trees in parallelInformation Processing Letters 2004A fast algorithm for the generalized k-keyword proximity problem given keyword offsetsJournal of Discrete Algorithms 2004A dynamic edit distance tableInformation and Computation 2004Parallel two dimensional witness computationGenomics & Informatics 2003A heuristic algorithm to find all normalized local alignments above a thresholdJournal of Complexity 2003An efficient parallel algorithm for scheduling interval ordered tasksTheoretical Computer Science 2003Truncated suffix trees and their application to data compressionFundamenta Informaticae 2003A simple and scalable algorithm for the IP address lookup problemTheoretical Computer Science 2003Generalizations of suffix arrays to multi-dimensional matricesIEICE Transactions on Fundamentals of Electronics 2003Efficient arithmetic in optimal extension fields using simultaneous multiplicationJournal of Discrete Algorithms 2003The consensus string problem for a metric is NP-completeTheoretical Computer Science 2001Approximate periods of stringsTheoretical Computer Science 2001Parallel algorithms for red-black treesJournal of Parallel and Distributed Computing 2000Fully scalable fault-tolerant simulations for BSP and CGMComputers & Mathematics with Applications 1999Analysis of the variable length nonzero window method for exponentiationInternational Journal of Foundations of Computer Science 1999Parallel maximum matching algorithms in interval graphsJournal of Complexity 1999Efficient algorithms for approximate string matching with swapsTheoretical Computer Science 1998Analysis of two-dimensional approximate pattern matching algorithmsInformation Processing Letters 1997The working set algorithm has competitive ratio less than twoSIAM Journal on Computing 1997Constant-time randomized parallel string matchingAlgorithmica 1996Covering a stringSIAM Journal on Computing 1996Alphabet-independent two-dimensional witness computationTheoretical Computer Science 1996A work-time optimal algorithm for computing all string coversInformation and Computation 1995The subtree max gap problem with application to parallel string coveringIEEE Transactions on Software Engineering 1995An accurate worst case timing analysis for RISC processorsJournal of Computer and System Sciences 1994Dynamic dictionary matchingJournal of Parallel and Distributed Computing 1994Parallel algorithms for dynamic programming recurrences with more than O(1) dependencyJournal of Algorithms 1993On the set LCS and set-set LCS problemsTheoretical Computer Science 1992Dynamic programming with convexity, concavity and sparsityInformation Processing Letters 1990Linear-time algorithm for concave one-dimensional dynamic programmingSIAM Journal on Computing 1990An improved algorithm for approximate string matching
Domestic Journal Publications
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