Optimal Routing in the De Bruijn Networks. - Zhen Liu 001 (ICDCS, 1990)

Optimal Scheduling in Some Multi-Queue Single-Server Systems. - Zhen Liu 001; Philippe Nain (INFOCOM, 1990)

A Note on Graham's Bound. - Zhen Liu 001 (Inf. Process. Lett., 1990)

On the Execution of Parallel Programs on Multiprocessor Systems-A Queuing Theory Approach - François Baccelli; Zhen Liu 001 (J. ACM, 1990)

Sensitivity Results in Open, Closed and Mixed Product Form Queueing Networks. - Zhen Liu 001; Philippe Nain (Perform. Evaluation, 1991)

Generalized Precedence-Based Queueing Systems. - Zhen Liu 001; François Baccelli (Math. Oper. Res., 1992)

Stability, monotonicity and invariant quantities in general polling systems. - Eitan Altman; Panagiotis Konstantopoulos; Zhen Liu 001 (Queueing Syst. Theory Appl., 1992)

On optimal polling policies. - Zhen Liu 001; Philippe Nain; Donald F. Towsley (Queueing Syst. Theory Appl., 1992)

Burst Reduction Properties of the Token Bank in ATM Networks. - Zhen Liu 001; Donald F. Towsley (Modelling and Evaluation of ATM Networks, 1993)

Improving the Stability Characteristics of Asynchronous Traffic in FDDI Token Ring. - Eitan Altman; Zhen Liu 001 (Data Communication Networks and their Performance, 1993)

Effectiveness of Heuristics and Simulated Annealing for the Scheduling of Concurrent Tasks - An Empirical Comparison. - Christophe Coroyer; Zhen Liu 001 (PARLE, 1993)

Extremal Scheduling of Parallel Processing with and without Real-Time Constraints. - François Baccelli; Zhen Liu 001; Donald F. Towsley (J. ACM, 1993)

Makespan Minimization of task graphs with random task running times. - Lucian Finta; Zhen Liu 001 (Interconnection Networks and Mapping and Scheduling Parallel Computations, 1994)

Effects of service disciplines inG/GI/s queueing systems. - Zhen Liu 001; Don Towsley (Ann. Oper. Res., 1994)

Burst reduction properties of rate-control throttles: departure process. - Zhen Liu 001; Don Towsley (Ann. Oper. Res., 1994)

Equivalence, Reversibility, Symmetry and Concavity Properties in Fork-Join Queueing Networks with Blocking. - Yves Dallery; Zhen Liu 001; Donald F. Towsley (J. ACM, 1994)

Performance Bounds for Stochastic Timed Petri Nets. - Zhen Liu 001 (Application and Theory of Petri Nets, 1995)

Scheduling of Random Task Graphs on Parallel Processors. - Zhen Liu 001 (MASCOTS, 1995)

Preemptive Scheduling with Variable Profile, Precedence Constraints and Due Dates. - Zhen Liu 001; Eric Sanlaville (Discret. Appl. Math., 1995)

Sample path methods in the control of queues. - Zhen Liu 001; Philippe Nain; Donald F. Towsley (Queueing Syst. Theory Appl., 1995)

Burst reduction properties of rate-control throttles downstream queue behavior. - Zhen Liu 001; Donald F. Towsley (IEEE/ACM Trans. Netw., 1995)

Bounds on Finite Horizon QoS Metrics with Application to Call Admission. - Zhen Liu 001; Philippe Nain; Donald F. Towsley (INFOCOM, 1996)

Single Machine Scheduling Subject To Precedence Delays. - Lucian Finta; Zhen Liu 001 (Discret. Appl. Math., 1996)

Scheduling UET-UCT Series-Parallel Graphs on Two Processors. - Lucian Finta; Zhen Liu 001; Ioannis Milis; Evripidis Bampis (Theor. Comput. Sci., 1996)

Complexity of Task Graph Scheduling with Fixed Communication Capacity. - Lucian Finta; Zhen Liu 001 (Int. J. Found. Comput. Sci., 1997)

Exponential bounds with applications to call admission. - Zhen Liu 001; Philippe Nain; Donald F. Towsley (J. ACM, 1997)

Stochastic Scheduling with Variable Profile and Precedence Constraints. - Zhen Liu 001; Eric Sanlaville (SIAM J. Comput., 1997)

Call admission control schemes under generalized processor sharing scheduling. - Zhi-Li Zhang; Zhen Liu 001; James F. Kurose; Donald F. Towsley (Telecommun. Syst., 1997)

Properties of fork/join queueing networks with blocking under various operating mechanisms. - Yves Dallery; Zhen Liu 001; Donald F. Towsley (IEEE Trans. Robotics Autom., 1997)

Optimal Load Balancing on Distributed Homogeneous Unreliable Processors. - Zhen Liu 001; Rhonda Righter (Oper. Res., 1998)

Closed-Form Deterministic End-to-End Performance Bounds for the Generalized Processor Sharing Scheduling Discipline. - Zhi-Li Zhang; Zhen Liu 001; Donald F. Towsley (J. Comb. Optim., 1998)

Computational aspects of the workload distribution in the MMPP/GI/1 queue. - Alain Jean-Marie; Zhen Liu 001; Philippe Nain; Don Towsley (IEEE J. Sel. Areas Commun., 1998)

An Analytical Approach to the Performance Evaluation of Master-Slave Computational Models. - Alain Jean-Marie; Sophie Lefebvre-Barbaroux; Zhen Liu 001 (Parallel Comput., 1998)

Worst-Case Analysis of Scheduling Heuristics of Parallel Systems. - Zhen Liu 001 (Parallel Comput., 1998)

Performance Analysis of Stochastic Timed Petri Nets Using Linear Programming Approach. - Zhen Liu 001 (IEEE Trans. Software Eng., 1998)

Bounds for a class of stochastic recursive equations. - Zhen Liu 001; Philippe Nain; Don Towsley (Math. Methods Oper. Res., 1999)

Stochastic bounds for queueing systems with multiple Markov modulated sources. - Zhen Liu 001; Donald F. Towsley (SIGMETRICS Perform. Evaluation Rev., 1999)

Dynamic scheduling of parallel computations. - Zhen Liu 001 (Theor. Comput. Sci., 2000)

Controlling the robots of Web search engines. - Jerome Talim; Zhen Liu 001; Philippe Nain; Edward G. Coffman Jr. (SIGMETRICS/Performance, 2001)

Optimal Transmission Policies for Noisy Channels. - Ger Koole; Zhen Liu 001; Rhonda Righter (Oper. Res., 2001)

The Impact of Cell Dropping Policies in Atm Nodes. - Zhen Liu 001; Rhonda Righter (Oper. Res., 2001)

Traffic model and performance evaluation of Web servers. - Zhen Liu 001; Nicolas Niclausse; César Jalpa-Villanueva (Perform. Evaluation, 2001)

On maximizing service-level-agreement profits. - Zhen Liu 001; Mark S. Squillante; Joel L. Wolf (SIGMETRICS Perform. Evaluation Rev., 2001)

Optimizing the Number of Robots for Web Search Engines. - Jerome Talim; Zhen Liu 001; Philippe Nain; Edward G. Coffman Jr. (Telecommun. Syst., 2001)

Analysis of Caching Mechanisms from Sporting Event Web Sites. - Zhen Liu 001; Mark S. Squillante; Cathy H. Xia; S. Yu; Li Zhang 002; Naceur Malouch; Paul Dantzig (ASIAN, 2002)

Optimal control of resource allocation in e-business environments with strict quality-of-service performance guarantees. - Zhen Liu 001; Mark S. Squillante; Joel L. Wolf (CDC, 2002)

Analysis of measurement data from sporting event Web sites. - Zhen Liu 001; Mark S. Squillante; Cathy H. Xia; S.-Z. Yu; Li Zhang 002; Naceur Malouch; Paul Dantzig (GLOBECOM, 2002)

Performance analysis of TCP with RIO routers. - Naceur Malouch; Zhen Liu 001 (GLOBECOM, 2002)

Clustering Algorithms for Content-Based Publication-Subscription Systems. - Anton Riabov; Zhen Liu 001; Joel L. Wolf; Philip S. Yu; Li Zhang 002 (ICDCS, 2002)

Clock Synchronization Algorithms for Network Measurements. - Li Zhang 002; Zhen Liu 001; Cathy H. Xia (INFOCOM, 2002)

Reducing Communication Cost for Parallelizing Irregular Scientific Codes. - Minyi Guo; Zhen Liu 001; Chengfei Liu; Li Li 012 (PARA, 2002)

A Proposal of High Performance Data Mining System. - Zhen Liu 001; Minyi Guo (PARA, 2002)

Traffic modeling and performance analysis of commercial web sites. - Cathy H. Xia; Zhen Liu 001; Mark S. Squillante; Li Zhang 002; Naceur Malouch (SIGMETRICS Perform. Evaluation Rev., 2002)

Optimal dynamic scheduling in a multiclass fluid model of Internet servers with transient overload. - Junxia Chang; Hayriye Ayhan; Jim G. Dai; Zhen Liu 001; Mark S. Squillante; Cathy H. Xia (CDC, 2003)

Outsourcing and price-QoS equilibrium for e-commerce and Internet firms: IT on-demand. - Parijat Dube; Zhen Liu 001; Laura Wynter; Cathy H. Xia (CDC, 2003)

A Comprehensive Toolset for Workload Characterization, Performance Modeling, and Online Control. - Li Zhang 002; Zhen Liu 001; Anton Riabov; Monty Schulman; Cathy H. Xia; Fan Zhang (Computer Performance Evaluation / TOOLS, 2003)

New Algorithms for Content-Based Publication-Subscription Systems. - Anton Riabov; Zhen Liu 001; Joel L. Wolf; Philip S. Yu; Li Zhang 002 (ICDCS, 2003)

On the Capacity of Hybrid Wireless Networks. - Benyuan Liu; Zhen Liu 001; Donald F. Towsley (INFOCOM, 2003)

A Scheme of Interactive Data Mining Support System in Parallel and Distributed Environment. - Zhen Liu 001; Shinichi Kamohara; Minyi Guo (ISPA, 2003)

Pricing and QoS of information services in a competitive market (extended abstract). - Zhen Liu 001; Laura Wynter; Cathy H. Xia (EC, 2003)

Queueing systems with long-range dependent input process and subexponential service times. - Cathy H. Xia; Zhen Liu 001 (SIGMETRICS, 2003)

Usage-based versus flat pricing for e-business services with differentiated QoS. - Zhen Liu 001; Laura Wynter; Cathy H. Xia (CEC, 2003)

Hard deadline queueing system with application to unified messaging service. - Wuqin Lin; Zhen Liu 001; Harry Stavropoulos; Cathy H. Xia (SIGMETRICS Perform. Evaluation Rev., 2003)

Symbolic Communication Set Generation for Irregular Parallel Applications. - Minyi Guo; Yi Pan 001; Zhen Liu 001 (J. Supercomput., 2003)

Dynamic offloading in a multi-provider environment: a behavioral framework for use in influencing peering. - Zhen Liu 001; Vishal Misra; Laura Wynter (CCGRID, 2004)

Augmenting overlay trees for failure resiliency. - Jeremy Silber; Sambit Sahu; Jatinder Singh; Zhen Liu 001 (GLOBECOM, 2004)

Overlay Multicast Trees of Minimal Delay. - Anton Riabov; Zhen Liu 001; Li Zhang 002 (ICDCS, 2004)

Scalability of Reliable Group Communication Using Overlays. - François Baccelli; Augustin Chaintreau; Zhen Liu 001; Anton Riabov; Sambit Sahu (INFOCOM, 2004)

Asymptotic Tail Distribution of End-to-End Delay in Networks of Queues with Self-Similar Cross Traffic. - Marc Lelarge; Zhen Liu 001; Cathy H. Xia (INFOCOM, 2004)

A smart hill-climbing algorithm for application server configuration. - Bowei Xi; Zhen Liu 001; Mukund Raghavachari; Cathy H. Xia; Li Zhang 002 (WWW, 2004)

Cost minimization of multi-tiered e-business infrastructure with end-to-end delay guarantees. - Wuqin Lin; Zhen Liu 001; Cathy H. Xia; Li Zhang 002 (SIGMETRICS Perform. Evaluation Rev., 2004)

Planning for Stream Processing Systems. - Anton Riabov; Zhen Liu 001 (AAAI, 2005)

Distributed Source Coding in Dense Sensor Networks. - Akshay Kashyap; Luis Alfonso Lastras-Montaño; Cathy H. Xia; Zhen Liu 001 (DCC, 2005)

Last mile problem in overlay design. - Parijat Dube; Zhen Liu 001; Sambit Sahu; Jeremy Silber (GLOBECOM, 2005)

Scaling Laws of Sampled Data and Many-to-One Capacity of Sensor Networks on Closed Surfaces. - Akshay Kashyap; Cathy H. Xia; Zhen Liu 001; Parijat Dube (ICWN, 2005)

The one-to-many TCP overlay: a scalable and reliable multicast architecture. - François Baccelli; Augustin Chaintreau; Zhen Liu 001; Anton Riabov (INFOCOM, 2005)

Properties of random direction models. - Philippe Nain; Donald F. Towsley; Benyuan Liu; Zhen Liu 001 (INFOCOM, 2005)

Optimal capacity allocation for Web systems with end-to-end delay guarantees. - Wuqin Lin; Zhen Liu 001; Cathy H. Xia; Li Zhang 002 (Perform. Evaluation, 2005)

Long range dependence and heavy tail distributions. - Zhen Liu 001 (Perform. Evaluation, 2005)

Web traffic modeling at finer time scales and performance implications. - Cathy H. Xia; Zhen Liu 001; Mark S. Squillante; Li Zhang 002; Naceur Malouch (Perform. Evaluation, 2005)

Optimization Issues in Web Search Engines. - Zhen Liu 001; Philippe Nain (Handbook of Optimization in Telecommunications, 2006)

Scalable Planning for Distributed Stream Processing Systems. - Anton Riabov; Zhen Liu 001 (ICAPS, 2006)

Automatic Composition of Secure Workflows. - Marc Lelarge; Zhen Liu 001; Anton Riabov (ATC, 2006)

Information retrieval from relational databases using semantic queries. - Anand Ranganathan; Zhen Liu 001 (CIKM, 2006)

Cost-Effective Configuration of Content Resiliency Services Under Correlated Failures. - Jinliang Fan; Tianying Chang; Dimitrios E. Pendarakis; Zhen Liu 001 (DSN, 2006)

Distributed Resource Allocation for Stream Data Processing. - Ao Tang; Zhen Liu 001; Cathy H. Xia; Li Zhang 002 (HPCC, 2006)

A multicommodity flow model for distributed stream processing. - James Broberg; Zhen Liu 001; Cathy H. Xia; Li Zhang 002 (SIGMETRICS/Performance, 2006)

Distributed Resource Allocation in Stream Processing Systems. - Cathy H. Xia; James Broberg; Zhen Liu 001; Li Zhang 002 (DISC, 2006)

SWORD: scalable and flexible workload generator for distributed data processing systems. - Kay S. Anderson; Joseph P. Bigus; Eric Bouillet; Parijat Dube; Nagui Halim; Zhen Liu 001; Dimitrios E. Pendarakis (WSC, 2006)

Parameter inference of queueing models for IT systems using end-to-end measurements. - Zhen Liu 001; Laura Wynter; Cathy H. Xia; Fan Zhang (Perform. Evaluation, 2006)

Failure Recovery in Cooperative Data Stream Analysis. - Bin Rong; Fred Douglis; Cathy H. Xia; Zhen Liu 001 (ARES, 2007)

A Planning Approach for Message-Oriented Semantic Web Service Composition. - Zhen Liu 001; Anand Ranganathan; Anton Riabov (AAAI, 2007)

A Soft Constraint Privacy Model based on Identifiability. - Weifeng Chen; Zhen Liu 001; Anton Riabov (COMPSAC (2), 2007)

A Semantics-Based Middleware for Utilizing Heterogeneous Sensor Networks. - Eric Bouillet; Mark Feblowitz; Zhen Liu 001; Anand Ranganathan; Anton Riabov; Fan Ye 003 (DCOSS, 2007)

Scalable event matching for overlapping subscriptions in pub/sub systems. - Zhen Liu 001; Srinivasan Parthasarathy 002; Anand Ranganathan; Hao Yang 004 (DEBS, 2007)

Catching "Moles" in Sensor Networks. - Fan Ye 003; Hao Yang 004; Zhen Liu 001 (ICDCS, 2007)

ModelingWeb Services using Semantic Graph Transformations to aid Automatic Composition. - Zhen Liu 001; Anand Ranganathan; Anton Riabov (ICWS, 2007)

Information Aggregation and Optimized Actuation in Sensor Networks: Enabling Smart Electrical Grids. - Dimitrios E. Pendarakis; Nisheeth Shrivastava; Zhen Liu 001; Ron F. Ambrosio (INFOCOM, 2007)

Almost Peer-to-Peer Clock Synchronization. - Ahmed Sobeih; Michel Hack; Zhen Liu 001; Li Zhang 002 (IPDPS, 2007)

Maximizing the data utility of a data archiving & querying system through joint coding and scheduling. - Junning Liu; Zhen Liu 001; Donald F. Towsley; Cathy H. Xia (IPSN, 2007)

CLASP: Collaborating, Autonomous Stream Processing Systems. - Michael Branson; Fred Douglis; Brad Fawcett; Zhen Liu 001; Anton Riabov; Fan Ye 003 (Middleware, 2007)

Resource discovery in federated systems with voluntary sharing. - Hao Yang 004; Fan Ye 003; Zhen Liu 001 (Middleware (Demos and Posters), 2007)

Use of OWL for Describing Stream Processing Components to Enable Automatic Composition. - Zhen Liu 001; Anand Ranganathan; Anton Riabov (OWLED, 2007)

Scalability of fork/join queueing networks with blocking. - Cathy H. Xia; Zhen Liu 001; Donald F. Towsley; Marc Lelarge (SIGMETRICS, 2007)

Data Stream Processing Infrastructure for Intelligent Transport Systems. - Eric Bouillet; Mark Feblowitz; Zhen Liu 001; Anand Ranganathan; Anton Riabov; Fan Ye 003; Schuman Shao; Don A. Schlosnagle (VTC Fall, 2007)

Competitive equilibrium in e-commerce: Pricing and outsourcing. - Parijat Dube; Zhen Liu 001; Laura Wynter; Cathy H. Xia (Comput. Oper. Res., 2007)

Middleware 2007 Works in Progress. - Edward Curry; Knarig Arabshian; Henning Schulzrinne; Mohammed Jubaer Arif; Shanika Karunasekera; Santosh Kulkarni 001; Roberto Speicys Cardoso; Sonia Ben Mokhtar; Valérie Issarny; Aitor Urbieta; Manos Kapritsos; Peter Triantafillou; et al. (IEEE Distributed Syst. Online, 2007)

Load shedding and distributed resource control of stream processing networks. - Hanhua Feng; Zhen Liu 001; Cathy H. Xia; Li Zhang 002 (Perform. Evaluation, 2007)

A Folksonomy-Based Model of Web Services for Discovery and Automatic Composition. - Eric Bouillet; Mark Feblowitz; Hanhua Feng; Zhen Liu 001; Anand Ranganathan; Anton Riabov (IEEE SCC (1), 2008)

A Replication Overlay Assisted Resource Discovery Service for Federated Systems. - Hao Yang 004; Fan Ye 003; Zhen Liu 001 (ICPP, 2008)

A Planning-Based Approach for the Automated Configuration of the Enterprise Service Bus. - Zhen Liu 001; Anand Ranganathan; Anton Riabov (ICSOC, 2008)

A Faceted Requirements-Driven Approach to Service Design and Composition. - Eric Bouillet; Mark Feblowitz; Zhen Liu 001; Anand Ranganathan; Anton Riabov (ICWS, 2008)

Association Control in Mobile Wireless Networks. - Minkyong Kim; Zhen Liu 001; Srinivasan Parthasarathy 002; Dimitrios E. Pendarakis; Hao Yang 004 (INFOCOM, 2008)

Distributed Operator Placement and Data Caching in Large-Scale Sensor Networks. - Lei Ying 001; Zhen Liu 001; Donald F. Towsley; Cathy H. Xia (INFOCOM, 2008)

A tag-based approach for the design and composition of information processing applications. - Eric Bouillet; Mark Feblowitz; Zhen Liu 001; Anand Ranganathan; Anton Riabov (OOPSLA, 2008)

A generic flow algorithm for shared filter ordering problems. - Zhen Liu 001; Srinivasan Parthasarathy 002; Anand Ranganathan; Hao Yang 004 (PODS, 2008)

Semantic Models for Ad Hoc Interactions in Mobile, Ubiquitous Environments. - Eric Bouillet; Mark Feblowitz; Zhen Liu 001; Anand Ranganathan; Anton Riabov (ICSC, 2008)

Near-optimal algorithms for shared filter evaluation in data stream systems. - Zhen Liu 001; Srinivasan Parthasarathy 002; Anand Ranganathan; Hao Yang 004 (SIGMOD Conference, 2008)

Distributed multi-layered workload synthesis for testing stream processing systems. - Eric Bouillet; Parijat Dube; David George; Zhen Liu 001; Dimitrios E. Pendarakis; Li Zhang 002 (WSC, 2008)

Wishful search: interactive composition of data mashups. - Anton Riabov; Eric Bouillet; Mark Feblowitz; Zhen Liu 001; Anand Ranganathan (WWW, 2008)

Harmony: Holistic messaging middleware for event-driven systems. - Parijat Dube; Nagui Halim; Kyriakos Karenos; Minkyong Kim; Zhen Liu 001; Srinivasan Parthasarathy 002; Dimitrios E. Pendarakis; Hao Yang 004 (IBM Syst. J., 2008)

EMS: Encoded Multipath Streaming for Real-time Live Streaming Applications. - Alix L. H. Chow; Hao Yang 004; Cathy H. Xia; Minkyong Kim; Zhen Liu 001; Hui Lei 001 (ICNP, 2009)

MARIO: middleware for assembly and deployment of multi-platform flow-based applications. - Eric Bouillet; Mark Feblowitz; Hanhua Feng; Anand Ranganathan; Anton Riabov; Octavian Udrea; Zhen Liu 001 (Middleware (Companion), 2009)

An empirical study of high availability in stream processing systems. - Yu Gu 001; Zhe Zhang 005; Fan Ye 003; Hao Yang 004; Minkyong Kim; Hui Lei 001; Zhen Liu 001 (Middleware (Companion), 2009)

A decentralized control mechanism for stream processing networks. - Zhen Liu 001; Ao Tang; Cathy H. Xia; Li Zhang 002 (Ann. Oper. Res., 2009)

Semantic Matching, Propagation and Transformation for Composition in Component-Based Systems. - Eric Bouillet; Mark Feblowitz; Zhen Liu 001; Anand Ranganathan; Anton Riabov (Int. J. Softw. Sci. Comput. Intell., 2009)

Specifying and enforcing high-level semantic obligation policies. - Zhen Liu 001; Anand Ranganathan; Anton Riabov (J. Web Semant., 2009)

A Hybrid Approach to High Availability in Stream Processing Systems. - Zhe Zhang 005; Yu Gu 001; Fan Ye 003; Hao Yang 004; Minkyong Kim; Hui Lei 001; Zhen Liu 001 (ICDCS, 2010)

Distributed Resource Allocation for Synchronous Fork and Join Processing Networks. - Haiquan (Chuck) Zhao; Cathy H. Xia; Zhen Liu 001; Donald F. Towsley (INFOCOM, 2010)

Overlay Routing under Geographically Correlated Failures in Distributed Event-Based Systems. - Kyriakos Karenos; Dimitrios E. Pendarakis; Vana Kalogeraki; Hao Yang 004; Zhen Liu 001 (OTM Conferences (2), 2010)

A unified modeling framework for distributed resource allocation of general fork and join processing networks. - Haiquan (Chuck) Zhao; Cathy H. Xia; Zhen Liu 001; Donald F. Towsley (SIGMETRICS, 2010)

Linear-speed interior-path algorithms for distributed control of information networks. - Hanhua Feng; Cathy H. Xia; Zhen Liu 001; Li Zhang 002 (Perform. Evaluation, 2010)

High-performance computing in mobile services. - Zhen Liu 001 (SIGMETRICS, 2012)

Association control algorithms for handoff frequency minimization in mobile wireless networks. - Minkyong Kim; Zhen Liu 001; Srinivasan Parthasarathy 002; Dimitrios E. Pendarakis; Hao Yang 004 (Wirel. Networks, 2012)