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ORCIDEsa Hyytiä
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2020 – today
- 2024
[j35]Esa Hyytiä
, Rhonda Righter:
Towards the optimal dynamic size-aware dispatching. Perform. Evaluation 164: 102396 (2024)- [i4]Esa Hyytiä, Rhonda Righter:
Optimal Size-Aware Dispatching Rules via Value Iteration and Some Numerical Investigations. CoRR abs/2402.08142 (2024) - 2023
- [e1]Esa Hyytiä, Veeraruna Kavitha:
Performance Evaluation Methodologies and Tools - 15th EAI International Conference, VALUETOOLS 2022, Virtual Event, November 2022, Proceedings. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 482, Springer 2023, ISBN 978-3-031-31233-5 [contents] - 2022
- [j34]Esa Hyytiä, Rhonda Righter:
Performance degradation in parallel-server systems with shared resources and lack of coordination. Perform. Evaluation 153: 102260 (2022) - [j33]Esa Hyytiä, Peter Jacko, Rhonda Righter:
Routing with too much information? Queueing Syst. Theory Appl. 100(3-4): 441-443 (2022) - [c49]Esa Hyytiä, Rhonda Righter:
On Sequential Dispatching Policies. ITNAC 2022: 1-6 - 2021
- [c48]Esa Hyytiä, Rhonda Righter:
Dynamic Routing Problems with Delayed Information. VALUETOOLS 2021: 171-184 - 2020
- [j32]Esa Hyytiä, Rhonda Righter, Jorma T. Virtamo, Lauri Viitasaari:
On value functions for FCFS queues with batch arrivals and general cost structures. Perform. Evaluation 138: 102083 (2020) - [j31]Xiaohu Wu, Patrick Loiseau, Esa Hyytiä:
Toward Designing Cost-Optimal Policies to Utilize IaaS Clouds with Online Learning. IEEE Trans. Parallel Distributed Syst. 31(3): 501-514 (2020) - [c47]Esa Hyytiä, Rhonda Righter:
STAR and RATS: Multi-level Dispatching Policies. ITC 2020: 81-89 - [c46]Esa Hyytiä, Rhonda Righter, Jorma T. Virtamo:
Admission Control to M/G/1 Subject to General Class-Specific Admission and Rejection Costs. ITC 2020: 123-128 - [c45]Esa Hyytiä, Rhonda Righter:
Performance Degradation in Parallel-Server Systems with Shared Resources. VALUETOOLS 2020: 48-55
2010 – 2019
- 2019
- [j30]Esa Hyytiä:
Last in line. Oper. Res. Lett. 47(2): 140-145 (2019) - [j29]Kristen Gardner, Esa Hyytiä, Rhonda Righter:
A little redundancy goes a long way: Convexity in redundancy systems. Perform. Evaluation 131: 22-42 (2019) - [j28]Esa Hyytiä, Rhonda Righter:
Simulation and performance evaluation of mission critical dispatching systems. Perform. Evaluation 135 (2019) - [c44]Esa Hyytiä, Guðmundur Magnússon, Rhonda Righter:
Controlling Queues with Constant Interarrival Times. ITC 2019: 19-27 - [p1]Esa Hyytiä, Rhonda Righter, Olivier Bilenne, Xiaohu Wu:
Dispatching Discrete-Size Jobs with Multiple Deadlines to Parallel Heterogeneous Servers. Systems Modeling: Methodologies and Tools 2019: 29-46 - 2018
- [j27]Teemu Kärkkäinen, Mika Välimaa, Shourov Kumar Roy, Esa Hyytiä, Jörg Ott:
Practical opportunistic content dissemination performance in dense network segments. Comput. Commun. 123: 65-80 (2018) - [c43]Esa Hyytiä, Douglas G. Down, Pasi E. Lassila, Samuli Aalto:
Dynamic Control of Running Servers. MMB 2018: 127-141 - [c42]Sigurður Gauti Samúelsson, Esa Hyytiä:
Applying Reinforcement Learning to Basic Routing Problem. QTNA 2018: 238-249 - [c41]Esa Hyytiä, Rhonda Righter:
Evaluating Rare Events in Mission Critical Dispatching Systems. ITC (1) 2018: 1-9 - 2017
- [j26]Esa Hyytiä, Rhonda Righter, Olivier Bilenne, Xiaohu Wu:
Dispatching fixed-sized jobs with multiple deadlines to parallel heterogeneous servers. Perform. Evaluation 114: 32-44 (2017) - [j25]Kristen Gardner, Mor Harchol-Balter, Esa Hyytiä, Rhonda Righter:
Scheduling for efficiency and fairness in systems with redundancy. Perform. Evaluation 116: 1-25 (2017) - [c40]Xiaohu Wu, Patrick Loiseau, Esa Hyytiä:
Towards Designing Cost-Optimal Policies to Utilize IaaS Clouds with Online Learning. ICCAC 2017: 160-171 - [c39]Esa Hyytiä, Rhonda Righter, Jorma T. Virtamo, Lauri Viitasaari:
Value (Generating) Functions for the MX/G/1 Queue. ITC 2017: 232-240 - [c38]Esa Hyytiä, Rhonda Righter, Sigurður Gauti Samúelsson:
Beyond Shortest Queue Routing with Heterogeneous Servers and General Cost Functions. VALUETOOLS 2017: 206-213 - [c37]Jörg Ott, Ljubica Kärkkäinen, Ermias Andargie Walelgne, Ari Keränen, Esa Hyytiä, Jussi Kangasharju:
On the sensitivity of geo-based content sharing to location errors. WONS 2017: 25-32 - 2016
- [j24]Esa Hyytiä, Suzan Bayhan, Jörg Ott, Jussi Kangasharju:
On search and content availability in opportunistic networks. Comput. Commun. 73: 118-131 (2016) - [j23]Esa Hyytiä, Rhonda Righter:
Routing jobs with deadlines to heterogeneous parallel servers. Oper. Res. Lett. 44(4): 507-513 (2016) - [j22]Esa Hyytiä, Samuli Aalto:
On Round-Robin routing with FCFS and LCFS scheduling. Perform. Evaluation 97: 83-103 (2016) - [j21]Kristen Gardner, Samuel Zbarsky, Sherwin Doroudi, Mor Harchol-Balter, Esa Hyytiä, Alan Scheller-Wolf:
Queueing with redundant requests: exact analysis. Queueing Syst. Theory Appl. 83(3-4): 227-259 (2016) - [j20]Suzan Bayhan, Esa Hyytiä, Jussi Kangasharju, Jörg Ott:
Search in digital pockets: retrieving remote content in mobile opportunistic networks. IEEE Wirel. Commun. 23(3): 10-18 (2016) - [c36]Teemu Kärkkäinen, Mika Välimaa, Esa Hyytiä, Jörg Ott:
Opportunistic content dissemination performance in dense network segments. CHANTS@MOBICOM 2016: 1-6 - [c35]Esa Hyytiä, Rhonda Righter, Jorma T. Virtamo:
Meeting Soft Deadlines in Single- and Multi-server Systems. ITC 2016: 166-174 - [c34]Esa Hyytiä, Rhonda Righter, Olivier Bilenne, Xiaohu Wu:
Dispatching fixed-sized jobs with multiple deadlines to parallel heterogeneous servers. VALUETOOLS 2016 - [c33]Michael Solomon Desta, Esa Hyytiä, Jörg Ott:
Analysis of the indexing gain when searching in spontaneous wireless networks. WONS 2016: 146-153 - 2015
- [c32]Suzan Bayhan, Esa Hyytiä, Jussi Kangasharju, Jörg Ott:
Analysis of hop limit in opportunistic networks by static and time-aggregated graphs. ICC 2015: 3287-3292 - [c31]Suzan Bayhan, Esa Hyytiä, Jussi Kangasharju, Jörg Ott:
Two Hops or More: On Hop-Limited Search in Opportunistic Networks. MSWiM 2015: 115-124 - [c30]Kristen Gardner, Samuel Zbarsky, Sherwin Doroudi, Mor Harchol-Balter, Esa Hyytiä:
Reducing Latency via Redundant Requests: Exact Analysis. SIGMETRICS 2015: 347-360 - [c29]Esa Hyytiä, Rhonda Righter:
Fairness through Linearly Increasing Holding Costs in Systems of Parallel Servers with Setup Delays. ITC 2015: 143-151 - [c28]Esa Hyytiä, Thrasyvoulos Spyropoulos, Jörg Ott:
Offload (only) the right jobs: Robust offloading using the Markov decision processes. WOWMOM 2015: 1-9 - [i3]Suzan Bayhan, Esa Hyytiä, Jussi Kangasharju, Jörg Ott:
Two Hops or More: On Hop-Limited Search in Opportunistic Networks. CoRR abs/1511.04996 (2015) - 2014
- [j19]Esa Hyytiä, Rhonda Righter, Samuli Aalto:
Task assignment in a heterogeneous server farm with switching delays and general energy-aware cost structure. Perform. Evaluation 75: 17-35 (2014) - [j18]Sherwin Doroudi, Esa Hyytiä, Mor Harchol-Balter:
Value driven load balancing. Perform. Evaluation 79: 306-327 (2014) - [c27]Andrea Hess, Esa Hyytiä, Jörg Ott:
Efficient neighbor discovery in mobile opportunistic networking using mobility awareness. COMSNETS 2014: 1-8 - [c26]Esa Hyytiä, Suzan Bayhan, Jörg Ott, Jussi Kangasharju:
Searching a needle in (linear) opportunistic networks. MSWiM 2014: 187-196 - [c25]Esa Hyytiä, Rhonda Righter, Samuli Aalto:
Energy-aware job assignment in server farms with setup delays under LCFS and PS. ITC 2014: 1-9 - 2013
- [j17]Esa Hyytiä:
Optimal Routing of Fixed Size Jobs to Two Parallel Servers. INFOR Inf. Syst. Oper. Res. 51(4): 215-224 (2013) - [j16]Esa Hyytiä, Samuli Aalto:
To split or not to split: Selecting the right server with batch arrivals. Oper. Res. Lett. 41(4): 325-330 (2013) - [j15]Jorma T. Virtamo, Esa Hyytiä, Pasi E. Lassila:
Criticality condition for information floating with random walk of nodes. Perform. Evaluation 70(2): 114-123 (2013) - [j14]Esa Hyytiä:
Lookahead actions in dispatching to parallel queues. Perform. Evaluation 70(10): 859-872 (2013) - [c24]Esa Hyytiä, Jörg Ott:
Criticality of large delay tolerant networks via directed continuum percolation in space-time. INFOCOM 2013: 320-324 - [c23]Michael Solomon Desta, Esa Hyytiä, Ari Keränen, Teemu Kärkkäinen, Jörg Ott:
Evaluating (Geo) content sharing with the ONE simulator. MOBIWAC 2013: 37-40 - [c22]Suzan Bayhan, Esa Hyytiä, Jussi Kangasharju, Jörg Ott:
Seeker-assisted information search in mobile clouds. MCC@SIGCOMM 2013: 9-14 - [c21]Esa Hyytiä, Samuli Aalto:
Round-robin routing policy: value functions and mean performance with job- and server-specific costs. VALUETOOLS 2013: 69-78 - [c20]Michael Solomon Desta, Esa Hyytiä, Jörg Ott, Jussi Kangasharju:
Characterizing content sharing properties for mobile users in open city squares. WONS 2013: 147-154 - 2012
- [j13]Esa Hyytiä, Aleksi Penttinen, Reijo Sulonen:
Non-myopic vehicle and route selection in dynamic DARP with travel time and workload objectives. Comput. Oper. Res. 39(12): 3021-3030 (2012) - [j12]Esa Hyytiä, Aleksi Penttinen, Samuli Aalto:
Size- and state-aware dispatching problem with queue-specific job sizes. Eur. J. Oper. Res. 217(2): 357-370 (2012) - [j11]Esa Hyytiä, Jorma T. Virtamo, Pasi E. Lassila, Jörg Ott:
Continuum Percolation Threshold for Permeable Aligned Cylinders and Opportunistic Networking. IEEE Commun. Lett. 16(7): 1064-1067 (2012) - [j10]Esa Hyytiä, Samuli Aalto, Aleksi Penttinen, Jorma T. Virtamo:
On the Value Function of the M/G/1 FCFS and LCFS Queues. J. Appl. Probab. 49(4): 1052-1071 (2012) - [c19]Esa Hyytiä, Samuli Aalto, Aleksi Penttinen:
Minimizing slowdown in heterogeneous size-aware dispatching systems. SIGMETRICS 2012: 29-40 - [c18]Esa Hyytiä, Pasi E. Lassila, Jörg Ott, Jussi Kangasharju:
Floating information with stationary nodes. WiOpt 2012: 361-366 - [i2]Esa Hyytiä, Samuli Aalto, Aleksi Penttinen:
Minimizing Slowdown in Heterogeneous Size-Aware Dispatching Systems (full version). CoRR abs/1203.5040 (2012) - [i1]Esa Hyytiä, Jörg Ott:
Criticality of Large Delay Tolerant Networks via Directed Continuum Percolation in Space-Time. CoRR abs/1208.0505 (2012) - 2011
- [j9]Esa Hyytiä, Jorma T. Virtamo, Samuli Aalto, Aleksi Penttinen:
M/M/1-PS queue and size-aware task assignment. Perform. Evaluation 68(11): 1136-1148 (2011) - [j8]Jörg Ott, Esa Hyytiä, Pasi E. Lassila, Jussi Kangasharju, Sougata Santra:
Floating content for probabilistic information sharing. Pervasive Mob. Comput. 7(6): 671-689 (2011) - [c17]Jörg Ott, Ari Keränen, Esa Hyytiä:
BeachNet: propagation-based information sharing in mostly static networks. ExtremeCom 2011: 15:1-15:6 - [c16]Esa Hyytiä, Jorma T. Virtamo, Pasi E. Lassila, Jussi Kangasharju, Jörg Ott:
When does content float? Characterizing availability of anchored information in opportunistic content sharing. INFOCOM 2011: 3137-3145 - [c15]Aleksi Penttinen, Esa Hyytiä, Samuli Aalto:
Energy-aware dispatching in parallel queues with on-off energy consumption. IPCCC 2011: 1-8 - [c14]Jörg Ott, Esa Hyytiä, Pasi E. Lassila, Tobias Vaegs, Jussi Kangasharju:
Floating content: Information sharing in urban areas. PerCom 2011: 136-146 - [c13]Esa Hyytiä, Aleksi Penttinen, Samuli Aalto, Jorma T. Virtamo:
Dispatching problem with fixed size jobs and processor sharing discipline. ITC 2011: 190-197 - 2010
- [j7]Esa Hyytiä, Samuli Aalto, Aleksi Penttinen, Reijo Sulonen:
A stochastic model for a vehicle in a dial-a-ride system. Oper. Res. Lett. 38(5): 432-435 (2010) - [c12]Esa Hyytiä, Aleksi Penttinen, Reijo Sulonen:
Congestive Collapse and Its Avoidance in a Dynamic Dial-a-Ride System with Time Windows. ASMTA 2010: 397-408 - [c11]Esa Hyytiä, Ivan Gojmerac, Simone Teofili, Giuseppe Bianchi:
Key escrow schemes with sliding window for privacy-aware anomaly detection system. EDBT/ICDT Workshops 2010 - [c10]Esa Hyytiä, Lauri Häme, Aleksi Penttinen, Reijo Sulonen:
Simulation of a large scale dynamic pickup and delivery problem. SimuTools 2010: 77
2000 – 2009
- 2009
- [j6]Esa Hyytiä, Jorma T. Virtamo:
On the optimality of field-line routing in massively dense wireless multi-hop networks. Perform. Evaluation 66(3-5): 158-172 (2009) - [c9]Philipp Svoboda, Esa Hyytiä, Fabio Ricciato, Markus Rupp, Martin Karner:
Detection and Tracking of Skype by Exploiting Cross Layer Information in a Live 3G Network. TMA 2009: 93-100 - 2007
- [j5]Esa Hyytiä, Jorma T. Virtamo:
On Traffic Load Distribution and Load Balancing in Dense Wireless Multihop Networks. EURASIP J. Wirel. Commun. Netw. 2007 (2007) - [j4]Esa Hyytiä, Jorma T. Virtamo:
Random waypoint mobility model in cellular networks. Wirel. Networks 13(2): 177-188 (2007) - [c8]Esa Hyytiä, Tuomas Tirronen, Jorma T. Virtamo:
Optimal Degree Distribution for LT Codes with Small Message Length. INFOCOM 2007: 2576-2580 - [c7]Esa Hyytiä, Jorma T. Virtamo:
On optimality of single-path routes in massively dense wireless multi-hop networks. MSWiM 2007: 28-35 - 2006
- [j3]Esa Hyytiä, Pasi E. Lassila, Jorma T. Virtamo:
Spatial Node Distribution of the Random Waypoint Mobility Model with Applications. IEEE Trans. Mob. Comput. 5(6): 680-694 (2006) - [c6]Esa Hyytiä, Pasi E. Lassila, Jorma T. Virtamo:
A Markovian Waypoint Mobility Model with Application to Hotspot Modeling. ICC 2006: 979-986 - [c5]Esa Hyytiä:
Traffic Matrix Estimation in a Dense Multihop Wireless Network. ISCN 2006: 1-6 - 2005
- [j2]Esa Hyytiä, Jorma T. Virtamo:
Random waypoint model in n-dimensional space. Oper. Res. Lett. 33(6): 567-571 (2005) - [c4]Pasi E. Lassila, Esa Hyytiä, Henri Koskinen:
Connectivity Properties of Random Waypoint Mobility Model for Ad Hoc Networks. Med-Hoc-Net 2005: 159-168 - [c3]Esa Hyytiä, Pasi E. Lassila, Aleksi Penttinen, János Roszik:
Traffic load in a dense wireless multihop network. PE-WASUN 2005: 9-17 - 2004
- [b1]Esa Hyytiä:
Resource allocation and performance analysis problems in optical networks. Helsinki University of Technology, Finland, 2004 - [c2]Esa Hyytiä, Laura Nieminen:
Linear program formulation for routing problem in OBS networks. ISCC 2004: 252-257 - 2002
- [j1]Esa Hyytiä, Jorma T. Virtamo:
Adaptive importance sampling in routing and wavelength assignment problem. Eur. Trans. Telecommun. 13(4): 331-339 (2002) - 2000
- [c1]Esa Hyytiä, Jorma T. Virtamo:
Dynamic Routing and Wavelength Assignment Using First Policy Iteration. ISCC 2000: 146-151
Coauthor Index
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last updated on 2024-10-07 22:20 CEST by the dblp team
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