Publications

Selected List (Conferences)

 

  • Jaeho Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, Improving SSD Reliability with RAID via Elastic Striping and Anywhere Parity, In Proceedings of the 43rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN) – Performance and Dependability Symposium (PDS), Budapest, Hungary, June 24-27, 2013

 

  • Heekwon Park, Seungjae Baek, Jongmoo Choi, Donghee Lee, and Sam H. Noh, Regularities Considered Harmful: Forcing Randomness to Memory Accesses to Reduce Row Buffer Conflicts for Multi-Core, Multi-Bank Systems, ASPLOS 2013, Houston, Texas, March 2013

 

  • Eunji Lee, Hyokyung Bahn, and Sam H. Noh, Unioning of the Buffer Cache and Journaling Layers with Non-volatile Memory, In Proceedings of the USENIX Conference on File and Storage Technologies 2012 (FAST ‘13), San Jose, CA, Feb. 13-15, 2013

(Won Best Paper Award)

 

  • Yongseok Oh, Jongmoo Choi, Donghee Lee, and Sam H. Noh, Caching Less for Better Performance: Balancing Cache Size and Update Cost of Flash Memory Cache in Hybrid Storage Systems, In Proceedings of the USENIX Conference on File and Storage Technologies 2012 ( ‘12), San Jose, CA, Feb. 14-17, 2012

 

  • Soyoon Lee, Hyokyung Bahn, and Sam H. Noh, Characterizing Memory Write References for Efficient Management of Hybrid PCM and DRAM Memory, In Proceedings of the 19th IEEE International Symposium on Modeling , Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS 2011), Singapore, July 25-27, 2011

 

  • Hunki Kwon, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Janus-FTL: Adaptive Hybrid Page and Block Mapping in Flash Memory Storage”, In Proceedings of the ACM International Conference on Embedded Software (EMSOFT 2010), Scottsdale, AZ, Oct. 24-29, 2010

 

  • Jaeho Kim, Yongseok Oh, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Disk Schedulers for Solid State Drives, ” In Proceedings of the ACM Conference on Embedded Software (EMSOFT’09), Grenoble, France, Oct. 12-16, 2009

 

  • Kyoungmoon Sun, Seungjae Baek, Jongmoo Choi, Donghee Lee, Sam H. Noh, and Sang Lyul Min, “LTFTL: Lightweight Time Shift Flash Translation Layer for Flash Memory based Embedded Storage , ” In Proceedings of the ACM Conference on Embedded Software (EMSOFT’08), Oct. 19-24, 2008, Atlanta, Georgia, USA  (PDF File)

 

  • Jongmin Lee, Sunghoon Kim, Hunki Kwon, Choulseung Hyun, Seongjun Ahn, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Block recycling schemes and their cost-based optimization in NAND Flash memory based storage system , ” In Proceedings of the 7th ACM & IEEE International Conference on Embedded Software (EMSOFT’07), pp. 174-183, Salzburg, Austria, October 1-3, 2007.  (PDF File)

 

  • Seungjae Baek, Seongjun Ahn, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Uniformity Improving Page Allocation for Flash Memory File Systems , ” In Proceedings of the 7th ACM & IEEE International Conference on Embedded Software (EMSOFT’07), pp. 154-163, Salzburg, Austria, October 1-3, 2007.  (PDF File)

 

  • In Hwan Doh, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Exploiting Non-Volatile RAM to Enhance Flash File System Performance , ” In Proceedings of the 7th ACM & IEEE International Conference on Embedded Software (EMSOFT’07), pp. 164-173, Salzburg, Austria, October 1-3, 2007.  (PDF File)

 

  • Jong Min Kim, Jongmoo Choi, Jesung Kim, Sam H. Noh, Sang Lyul Min, Yookun Cho, and Chong Sang Kim, “A Low-Overhead High-Performance Unified Buffer Management Scheme that Exploits Sequential and Looping References , ” In Proceedings of the 2000 Symposium on Operating System Design and Implementation (OSDI), pp.119-134, Oct. 2000  (PDF File)

 

  • Jongmoo Choi, Sam H. Noh, Sang Lyul Min, and Yookun Cho, “Towards Application/File-Level Characterization of Block References: A Case for Fine-Grained Buffer Management , ” In Proceedings of the 2000 ACM SIGMETRICS Conference, pp. 286-295, June 2000.  (PDF File)

  

  • Hyokyung Bahn, Sam H. Noh, Kern Koh, and Sang Lyul Min, “Using Full Reference History for Efficient Document Replacement in Web Caches , ” In Proceedings of the 2nd USENIX Symposium on Internet Technologies & Systems (USITS ’99), Boulder, CO, October 11-14, 1999.  (PDF File)

 

  • Jongmoo Choi, Sam H. Noh, Sang Lyul Min, and Yookun Cho, “An Implementation Study of a Detection-Based Adaptive Block Replacement Scheme, ” In Proceedings of the 1999 USENIX Annual Technical Conference, Monterey, CA, pp. 239-252, June 6-11, 1999. (PDF File)

 

  • Jonghoon Kim, Se-Woong Eom, Sam H. Noh, and Yoohun Won, “Striping and Buffer Caching for Software RAID File Systems in Workstation Clusters , ” In Proceedings of the 1999 International Conference on Distributed Computing Systems (ICDCS), Austin, Texas, May 31-June 5, 1999.  (PDF File)

 

  • Donghee Lee, Jongmoo Choi, Jong Hun Kim, Sam H. Noh, Sang Lyul Min, Yookun Cho, and Chong Sang Kim, “On the Existence of a Spectrum of Policies that Subsumes the Least Recently Used (LRU) and Least Frequently Used (LFU) Policies , ” In Proceedings of the 1999 ACM SIGMETRICS Conference, Atlanta, Georgia, pp.134-143, May 2-4, 1999.  (PDF File)

 

Selected List (Journals)

 

  • Soyoon Lee, Hyokyung Bahn, and Sam H. Noh, CLOCK-DWF: A Write-History-Aware Page Replacement Algorithm for Hybrid PCM and DRAM Hybrid Architectures, to appear in IEEE Transaction on Computers

 

  • In Hwan Doh, Young Jin Kim, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, Towards Greener Data Centers with Storage Class Memory, Future Generation Computer Systems Vol. 29, Issue 8, pp. 1969-1980, October 2013

 

  • Seungjae Baek, Jongmoo Choi, Donghee Lee, and Sam H. Noh, Energy Efficient and High Performance Software Architecture for Storage Class Memory, ACM Transactions on Embedded Computing Systems, Vol.12, Issue 3, March 2013, Article No. 81

 

  • In Hwan Doh, Jongmoo Choi, Donghee Lee, and Sam H. Noh, An Empirical Study of Deploying Storage Class Memory into the I/O Path of Portable Systems, The Computer Journal, Vol.54, No.8, pp.1264-1281, August, 2011

 

  • Seungjae Baek, Jongmoo Choi, Seongjun Ahn, Donghee Lee, and Sam H. Noh, Design and implementation of a uniformity-improving page allocation scheme for flash-based storage systems, Design Automation for Embedded Systems, Vol. 13, No.1-2, June 2009 (Invited as one of two best papers of EMSOFT’07: read guest editors’ comments.), Springer Netherland (SpringerLink Date May 28, 2008).   (PDF File)

 

  • Jongmoo Choi, Sam H. Noh, Sang Lyul Min, Eun-Yong Ha, and Yookun Cho, Design, Implementation, and Performance Evaluation of a Detection-Based Adaptive Block Replacement Scheme ,  IEEE Transactions on Computers, Vol. 51, No. 7, July 2002.  (PDF File)

 

  • Hyokyung Bahn, Kern Koh, Sang Lyul Min, and Sam H. Noh, Efficient Replacement of Nonuniform Objects in Web Caches ,  IEEE Computer, pp. 13-21, June 2002.  (PDF File)

 

  • Jesung Kim, Jong Min Kim, Sam H. Noh, Sang Lyul Min, and Yookun Cho, A Space-efficient Flash Translation Layer for CompactFlash Systems ,  IEEE Transactions on Consumer Electronics, May 2002.  (PDF File)

 

  • Donghee Lee, Jongmoo Choi, Jong-Hun Kim, Sam H. Noh, Sang Lyul Min, Yookun Cho, and Chong Sang , LRFU: A Spectrum of Policies that Subsumes the Least Recently Used and Least Frequently Used Policies ,  IEEE Transactions on Computers, Vol. 50, No. 12, pp. 1352-1361, Dec. 2001.  (PDF File)

 

Complete International List (by year of publication)

 

   2011

 

  • Seungjae Baek, Jongmoo Choi, Donghee Lee, Sam H. Noh, Energy Efficient and High Performance Software Architecture for Storage Class Memory, accepted for publication to the ACM Transactions on Embedded Computing Systems, 2011  

 

  • Choulseung Hyun, Jongmoo Choi, Donghee Lee, Sam H. Noh, “TRIM or Not to TRIM: Judicious TRIMing for Solid State Drives,” Poster Presentation at the ACM Symposium on Operating Systems Principles (SOSP) 2011, Cascais, Portugal, Oct. 23-25, 2011

 

  • Soyoon Lee, Hyokyung Bahn, and Sam H. Noh, “Characterizing Memory Write References for Efficient Management of Hybrid PCM and DRAM Memory,” In Proceedings of the 19th IEEE International Symposium on Modeling , Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS 2011), Singapore, July 25-27, 2011

 

  • In Hwan Doh, Jongmoo Choi, Donghee Lee, Sam H. Noh, An Empirical Study of Deploying Storage Class Memory into the I/O Path of Portable Systems, The Computer Journal, Vol.54, No.8, pp.1264-1281, August, 2011 (link)

 

  • Hyojeen Kim, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Building Fully Functional Instant On/Off Systems by Making Use of Non-Volatile RAM,” In Proceedings of the IEEE International Conference on Consumer Electronics (ICCE), Las Vegas, NV, Jan. 9-12, 2011

   

2010

 

  • Hunki Kwon, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Janus-FTL: Adaptive Hybrid Page and Block Mapping in Flash Memory Storage“, In Proceedings of the ACM International Conference on Embedded Software (EMSOFT 2010), Scottsdale, AZ, Oct. 24-29, 2010

 

  • Jung Kyu Park, Heung Seok Jeon, Sam H. Noh, Jung Hwan Park, and Ryumduck Oh, “A Practical Coverage Algorithm for Intelligent Robots with Deadline Situations,” In Proceedings of the 2010 International Conference on Control, Automation and Systems (ICCAS 2010), Gyeonggi-do, Korea, Oct. 27-30, 2010

 

  • In Hwan Doh, Myung Sub Shim, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, An Empirical Study of FTL Performance in Conjunction with File System Pursuing Data Integrity, IEICE Transactions on Information and Systems, Vol. E93-D, No.8, August 2010

 

  • In Hwan Doh, Hyo J. Lee, Young Je Moon, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, NVFAT: A FAT-compatible File System with NVRAM Write Cache for Its Metadata, IEICE Transactions on Information and Systems, Vol. E93-D, No.5, May 2010

 

  • Yongseok Oh, Donghee Lee, Jongmoo Choi, Eunsam Kim, and Sam H. Noh, “Optimizations of LFS with Slack Space Recycling and Lazy Indirect Block Update, ” In Proceedings of the 3rd Annual Haifa Experimental Systems Conference (SYSTOR10), Haifa, Israel, May 24-26, 2010

 

  • In Hwan Doh, Young Jin Kim, Jungsoo Park, , Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Towards Greener Data Centers with Storage Class Memory: Minimizing Idle Power Waste through Coarse-Grain Management in Fine-Grain Scale, ” In Proceedings of the ACM International Conference on Computing Frontiers (CF’10), Bertinoro, Italy, May 17-19, 2010. 

 

  • Choulseung Hyun, Yongseok Oh, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “A Performance Model and File System Space Allocation Scheme for SSDs, ” In Proceedings of the 26th IEEE Symposium on Massive Storage Systems and Technologies (MSST2010), Lake Tahoe, Nevada, May 6-7, 2010

 

  • Heekwon Park, Seungjae Baek, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Exploiting Storage Class Memory to Reduce Energy Consumption in Mobile Multimedia Devices,” In Proceedings of the IEEE International Conference on Consumer Electronics (ICCE), Las Vegas, USA, Jan. 11-13, 2010.

 

    2009

 

  • Jaeho Kim, Yongseok Oh, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Disk Schedulers for Solid State Drives, ” In Proceedings of the ACM Conference on Embedded Software (EMSOFT’09), Grenoble, France, Oct. 12-16, 2009

 

  • Yangwook Kang and Ethan Miller, “Adding Aggressive Error Correction to a High-Performance Flash File System, ” In Proceedings of the ACM Conference on Embedded Software (EMSOFT’09), Grenoble, France, Oct. 12-16, 2009.

 

  • Hyojeen Kim and Sam H. Noh, “Selective Process Persistence: A New Memory Technology Supported Mechanism for Highly Dependable Systems,” Fast Abstracts (2 pages) The 39th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2009), Estoril Lisbon, Portugal, June 29-July 2, 2009. (PDF FILE)

 

  • Seungjae Baek, Kyoungmoon Sun, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Taking Advantage of Storage Class Memory Technology Through System Software Support,” 5th Annual Workshop on the Interaction between Operating Systems and Computer Architecture (WIOSCA 2009) co-located with ISCA 2009, Austin, Texas, June 20, 2009. (PDF FILE)

 

  • Hyokyung Bahn, Soyoon Lee, and Sam H. Noh, P/PA-SPTF: Parallelism-aware Request Scheduling Algorithms for MEMS-based Storage Devices , ACM Transactions on Storage, Volume 5, Issue 1, Article No. 1, March, 2009. (PDF FILE)

 

  • Jongmin Lee, Eujoon Byun, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “CPS-SIM: Configurable and Accurate Clock Precision Solid State Drive Simulator , ” In Proceedings of the 24th Annual ACM Symposium on Applied Computing (SAC’09), Honolulu, Hawaii, USA, March 8-12, 2009.  (PDF FILE) 

 

  • Hyo J. Lee, In Hwan Doh, and Sam H. Noh, “RPP: Reference Pattern based Prefetching Controller , ” In Proceedings of the 24th Annual ACM Symposium on Applied Computing (SAC’09), Honolulu, Hawaii, USA, March 8-12, 2009.  (PDF File) 

 

  • In Hwan Doh, Hyo J. Lee, Young Je Moon, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Impact of NVRAM Write Cache for File System Metadata on I/O Performance in Embedded Systems , ” In Proceedings of the 24th Annual ACM Symposium on Applied Computing (SAC’09), Honolulu, Hawaii, USA, March 8-12, 2009.  (PDF File) 

 

  • In Hwan Doh, Young Je Moon, Jung Soo Park, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “In Search of Alternative Uses of Byte-Addressable Non-Volatile RAM: A Case Study of a Green Web Server Cluster , ” In Proceedings of the 1st Workshop on Integrating Solid-state Memory into the Storage Hierarchy (WISH’09), co-located with ASPLOS’09, Washington DC, USA, March 7, 2009.  (PDF File)  

 

 

    2008

 

  • Hyo J. Lee, Kyu H. Lee, and Sam H. Noh, “Augmenting RAID with an SSD for Energy Relief , ” In Proceedings of the 1st Workshop on Power Aware Computing and Systems (HotPower’08), co-located with OSDI 2008, San Diego, USA, December, 2008.  (PDF File)

 

  • Kyoungmoon Sun, Jongmoo Choi, Donghee Lee, and Sam H. Noh, Models and Design of an Adaptive Hybrid Scheme for Secure Deletion of Data in Consumer Electronics ,  IEEE Transactions on Consumer Electronics, Vol. 54, No. 1, pp. 100-104, Feb. 2008.  (PDF File) 

 

  • Seungjae Baek, Kyoungmoon Sun, Eunsam Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Implementation Study of a Unified SCRAM Manager for Storage Class Random Access Memory , ” In Proceedings of the International Workshop on Software Support for Portable Storage (IWSSPS’08), (held in conjunction with EMSOFT’08), Oct. 24, 2008, Atlanta, GA, USA.  (PDF File)

 

  • Myoung Sub Shim, In Hwan Doh, Youngje Moon, Hyojeong Lee, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “The Effect of Absorbing Hot Write References on FTLs for Flash Storage Supporting High Data Integrity , ” In Proceedings of the 3rd International Workshop on Software Support for Portable Storage (IWSSPS’08), (held in conjunction with EMSOFT’08), Oct. 24, 2008, Atlanta, GA, USA. 

 

  • Kyoungmoon Sun, Seungjae Baek, Jongmoo Choi, Donghee Lee, Sam H. Noh, and Sang Lyul Min, “LTFTL: Lightweight Time Shift Flash Translation Layer for Flash Memory based Embedded Storage , ” In Proceedings of the ACM Conference on Embedded Software (EMSOFT’08), Oct. 19-24, 2008, Atlanta, Georgia, USA  (PDF File)

 

  • Yangwook Kang, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Seamlessly Retaining Both High Performance and Full Consistency by Adapting the File System to Exploit Non-volatile RAM , ” USENIX Annual Technical Conference, Poster Session, June 2008

 

  • Seungjae Baek, Jongmoo Choi, Seongjun Ahn, Donghee Lee, and Sam H. Noh, “Design and implementation of a uniformity-improving page allocation scheme for flash-based storage systems,” Design Automation for Embedded Systems, Vol. 13, No.1-2, June 2009 (Invited as one of two best papers of EMSOFT’07: read guest editors’ comments.), Springer Netherland (SpringerLink Date May 28, 2008).   (PDF File)

 

 

 

    2007

 

  • Seungjun Ahn, Jongmoo Choi, Donghee Lee, Sam H. Noh, Sang Lyul Min, and Yookun Cho, “Design, Implementation, and Performance Evaluation of Flash Memory-based File System on Chip , ” Journal of Information Science and Engineering, Vol. 23, No. 6, pp. 1865-1887, Dec. 2007.  (PDF File)

 

  • Jongmin Lee, Sunghoon Kim, Hunki Kwon, Choulseung Hyun, Seongjun Ahn, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Block recycling schemes and their cost-based optimization in NAND Flash memory based storage system , ” In Proceedings of the 7th ACM & IEEE International Conference on Embedded Software (EMSOFT’07), pp. 174-183, Salzburg, Austria, October 1-3, 2007.  (PDF File)

 

  • Seungjae Baek, Seongjun Ahn, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Uniformity Improving Page Allocation for Flash Memory File Systems , ” In Proceedings of the 7th ACM & IEEE International Conference on Embedded Software (EMSOFT’07), pp. 154-163, Salzburg, Austria, October 1-3, 2007.  (PDF File)

 

  • In Hwan Doh, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Exploiting Non-Volatile RAM to Enhance Flash File System Performance , ” In Proceedings of the 7th ACM & IEEE International Conference on Embedded Software (EMSOFT’07), pp. 164-173, Salzburg, Austria, October 1-3, 2007.  (PDF File)

 

  • Sung-Kwan Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh, and Sang Lyul Min, “Virtual Framework for Testing the Reliability of System Software on Embedded Systems , ” In Proceedings of the 2007 ACM Symposium on Applied Computing (SAC’07), pages 1192-1196, Seoul, Korea, March 11-15, 2007. (PDF File) 

 

 

    2006

 

  • Soyoon Lee, Hyokyung Bahn, Sam H. Noh, “Parallelism-aware Request Scheduling for MEMS-based Storage Devices , ” In Proceedings of MASCOTS 2006, Monterey, CA, 2006.  (PDF File) 

 

 

    2002

 

  • Jongmoo Choi, Sam H. Noh, Sang Lyul Min, Eun-Yong Ha, Yookun Cho, “Design, Implementation, and Performance Evaluation of a Detection-Based Adaptive Block Replacement Scheme , ” IEEE Transactions on Computers, Vol. 51, No. 7, July 2002.  (PDF File)

 

  • Hyokyung Bahn, Kern Koh, Sang Lyul Min, and Sam H. Noh, “Efficient Replacement of Nonuniform Objects in Web Caches , ” IEEE Computer, pp. 13-21, June 2002.  (PDF File)

 

  • Jesung Kim, Jong Min Kim, Sam H. Noh, Sang Lyul Min, and Yookun Cho, “A Space-efficient Flash Translation Layer for CompactFlash Systems , ” IEEE Transactions on Consumer Electronics, May 2002.  (PDF File)

 

 

    2001

 

  • Donghee Lee, Jongmoo Choi, Jong-Hun Kim, Sam H. Noh, Sang Lyul Min, Yookun Cho, and Chong Sang , “LRFU: A Spectrum of Policies that Subsumes the Least Recently Used and Least Frequently Used Policies , “ IEEE Transactions on Computers, Vol. 50, No. 12, pp. 1352-1361, Dec. 2001.  (PDF File)

 

 

    2000

 

  • Jong Min Kim, Jongmoo Choi, Jesung Kim, Sam H. Noh, Sang Lyul Min, Yookun Cho, Chong Sang Kim, “A Low-Overhead High-Performance Unified Buffer Management Scheme that Exploits Sequential and Looping References , ” In Proceedings of the 2000 Symposium on Operating System Design and Implementation (OSDI), pp.119-134, Oct. 2000  (PDF File)

 

  • Jongmoo Choi, Sam H. Noh, Sang Lyul Min, Yookun Cho, “Towards Application/File-Level Characterization of Block References: A Case for Fine-Grained Buffer Management , ” In Proceedings of the 2000 ACM SIGMETRICS Conference, pp. 286-295, June 2000.  (PDF File)

 

 

    1999

 

  • Hyokyung Bahn, Sam H. Noh, Kern Koh, Sang Lyul Min, “Using Full Reference History for Efficient Document Replacement in Web Caches , ” In Proceedings of the 2nd USENIX Symposium on Internet Technologies & Systems (USITS ’99), Boulder, CO, October 11-14, 1999.  (PDF File)

 

  • Jongmoo Choi, Sam H. Noh, Sang Lyul Min, Yookun Cho, “An Implementation Study of a Detection-Based Adaptive Block Replacement Scheme, ” In Proceedings of the 1999 USENIX Annual Technical Conference, Monterey, CA, pp. 239-252, June 6-11, 1999. (PDF File)

 

  • Jonghoon Kim, Se-Woong Eom, Sam H. Noh, Yoohun Won, “Striping and Buffer Caching for Software RAID File Systems in Workstation Clusters , ” In Proceedings of the 1999 International Conference on Distributed Computing Systems (ICDCS), Austin, Texas, May 31-June 5, 1999.  (PDF File)

 

  • Donghee Lee, Jongmoo Choi, Jong Hun Kim, Sam H. Noh, Sang Lyul Min, Yookun Cho, Chong Sang Kim, “On the Existence of a Spectrum of Policies that Subsumes the Least Recently Used (LRU) and Least Frequently Used (LFU) Policies , ” In Proceedings of the 1999 ACM SIGMETRICS Conference, Atlanta, Georgia, pp.134-143, May 2-4, 1999.  (PDF File)