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Article
2011

Floating Content for Probabilistic Information Sharing

Ott, J., Hyytiä, E., Lassila, P., Kangasharju, J. & Santra, S., 2011, In : Pervasive and Mobile Computing. 7, 2, p. 671-689

Research output: Contribution to journalArticleScientificpeer-review

30 Citations (Scopus)

M/M/1-PS Queue and Size-Aware Task Assignment

Hyytiä, E., Virtamo, J., Aalto, S. & Penttinen, A., 2011, In : Performance Evaluation. 68, 11, p. 1136-1148

Research output: Contribution to journalArticleScientificpeer-review

22 Citations (Scopus)

Maximum weight independent sets in an infinite plane with uni- and bidirectional interference models

Nousiainen, J., Virtamo, J. & Lassila, P., 2011, In : ANNALS OF TELECOMMUNICATIONS-ANNALES DES TELECOMMUNICATIONS. 66, 1-2, p. 119-132

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Properties of the Gittins index with application to optimal scheduling

Aalto, S., Ayesta, U. & Righter, R., 2011, In : Probability in the Engineering and Informational Sciences. 25, 3, p. 269-288

Research output: Contribution to journalArticleScientificpeer-review

11 Citations (Scopus)
2012

Continuum Percolation Treshold for Permeable Aligned Cylinders and Opportunistic Networking

Hyytiä, E., Virtamo, J., Lassila, P. & Ott, J., 2012, In : IEEE Communications Letters. 16, 7, p. 1064-1067

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

How impatience affects the performance and scalability of P2P video-on-demand systems

Aalto, S., Lassila, P., Savolainen, P. & Tarkoma, S., 2012, In : SIGMETRICS PERFORMANCE EVALUATION REVIEW. 39, 3, p. 58-60

Research output: Contribution to journalArticleScientificpeer-review

Minimizing slowdown in heterogeneous size-aware dispatching systems

Hyytiä, E., Aalto, S. & Penttinen, A., 2012, In : SIGMETRICS PERFORMANCE EVALUATION REVIEW. 40, 1, p. 20-40

Research output: Contribution to journalArticleScientificpeer-review

17 Citations (Scopus)

Non-Myopic Vehicle and Route Selection in Dynamic DARP with Travel Time and Workload Objectives

Hyytiä, E., Penttinen, A. & Sulonen, R., 2012, In : Computers and Operations Research. 39, 12, p. 3021-3030

Research output: Contribution to journalArticleScientificpeer-review

27 Citations (Scopus)

On the value function of the M/G/1 FCFS and LCFS queues

Hyytiä, E., Aalto, S., Penttinen, A. & Virtamo, J., 2012, In : Journal of Applied Probability. 49, 4, p. 1052-1071

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)

Optimal size-based opportunistic scheduler for wireless systems

Aalto, S., Penttinen, A., Lassila, P. & Osti, P., 2012, In : QUEUEING SYSTEMS. 72, 1-2, p. 5-30

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Size- and State-Aware Dispatching Problem with Queue-Specific Job Sizes

Hyytiä, E., Penttinen, A. & Aalto, S., 2012, In : European Journal of Operational Research. 217, 2, p. 357-370

Research output: Contribution to journalArticleScientificpeer-review

30 Citations (Scopus)
2013

Criticality Condition for Information Floating with Random Walk of Nodes

Virtamo, J., Hyytiä, E. & Lassila, P., 2013, In : Performance Evaluation. 70, 2, p. 114-123

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

Lookahead Actions in Dispatching to Parallel Queues

Hyytiä, E., 2013, In : Performance Evaluation. 70, 10, p. 859-872

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)

To Split or not to Split: Selecting the Right Server with Batch Arrivals

Hyytiä, E. & Aalto, S., 2013, In : Operations Research Letters. 41, 4, p. 325-330

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)
2014

Analysis of PDCCH performance for M2M traffic in LTE

Osti, P., Lassila, P., Aalto, S., Larmo, A. & Tirronen, T., 2014, In : IEEE Transactions on Vehicular Technology. 63, 9, p. 4357-4371

Research output: Contribution to journalArticleScientificpeer-review

54 Citations (Scopus)

Impact of Multidirectional Forwarding on the Capacity of Large Wireless Networks

Nousiainen, J., Virtamo, J. & Lassila, P., 2014, In : IEEE Communications Letters. 18, 2, p. 372-375

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Task assignment in a heterogeneous server farm with switching delays and general energy-aware cost structure

Hyytia, E. P., Righter, R. & Aalto, S., 2014, In : Performance Evaluation. 75-76, p. 17-35

Research output: Contribution to journalArticleScientificpeer-review

28 Citations (Scopus)

Value Driven Load Balancing

Doroudi, S., Hyytiä, E. & Harchol-Balter, M., 2014, In : Performance Evaluation. 79, p. 306-327

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)
2015

Optimal Routing of Fixed Size Jobs to Two Parallel Servers

Hyytiä, E., 2015, In : INFOR. 4, p. 215-224

Research output: Contribution to journalArticleScientificpeer-review

Reducing Latency via Redundant Requests: Exact Analysis

Gardner, K., Zharsky, S., Doroudi, S., Harchol-Balter, M., Hyytiä, E. & Scheller-Wolf, A., 2015, In : SIGMETRICS PERFORMANCE EVALUATION REVIEW. 43, p. 347-360

Research output: Contribution to journalArticleScientificpeer-review

58 Citations (Scopus)
2016

Energy-performance trade-off for processor sharing queues with setup delay

Gebrehiwot, M. E., Aalto, S. & Lassila, P., 1 Jan 2016, In : Operations Research Letters. 44, 1, p. 101-106 6 p.

Research output: Contribution to journalArticleScientificpeer-review

16 Citations (Scopus)

On Round-Robin routing with FCFS and LCFS scheduling

Hyytiä, E. & Aalto, S., Mar 2016, In : Performance Evaluation. 97, p. 83-103 21 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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8 Citations (Scopus)
139 Downloads (Pure)

On search and content availability in opportunistic networks

Hyytiä, E., Bayhan, S., Ott, J. & Kangasharju, J., 1 Jan 2016, In : Computer Communications. 73, p. 118-131 14 p.

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)

Optimal energy-aware control policies for FIFO servers

Gebrehiwot, M. E., Aalto, S. & Lassila, P., 1 Sep 2016, In : Performance Evaluation. 103, p. 41-59 19 p.

Research output: Contribution to journalArticleScientificpeer-review

9 Citations (Scopus)

Performance and optimization of dynamic-TDD intercell coordination with elastic traffic

Osti, P., Aalto, S. & Lassila, P., Dec 2016, In : Telecommunication Systems. 63, 4, p. 655-679 25 p.

Research output: Contribution to journalArticleScientificpeer-review

Performance-energy trade-off in controllable servers with set-up delays

Lu, X., Lassila, P. & Aalto, S., 2016, In : Australian Journal of Electrical and Electronics Engineering. 13, 2, p. 109-121

Research output: Contribution to journalArticleScientificpeer-review

Queueing with Redundant Requests: Exact Analysis

Gardner, K., Zbarsky, S., Doroudi, S., Harchol-Balter, M., Hyytiä, E. & Scheller-Wolf, A., Aug 2016, In : QUEUEING SYSTEMS. 83, 3-4, p. 227-259 32 p.

Research output: Contribution to journalArticleScientificpeer-review

17 Citations (Scopus)

Routing Jobs with Deadlines to Heterogeneous Parallel Servers

Hyytiä, E. & Righter, R., Jul 2016, In : Operations Research Letters. 44, 4, p. 507-513 7 p.

Research output: Contribution to journalArticleScientificpeer-review

10 Citations (Scopus)

Search in digital pockets: retrieving remote content in mobile opportunistic networks

Bayhan, S., Hyytiä, E., Kangasharju, J. & Ott, J., 1 Jun 2016, In : IEEE WIRELESS COMMUNICATIONS. 23, 3, p. 10-18 9 p., 7498070.

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Whittle index approach to size-aware scheduling for time-varying channels with multiple states

Aalto, S., Lassila, P. & Osti, P., Aug 2016, In : QUEUEING SYSTEMS. 83, 3, p. 195–225 31 p.

Research output: Contribution to journalArticleScientificpeer-review

9 Citations (Scopus)
2017

Delay- and energy-aware load balancing in ultra-dense heterogeneous 5G networks

Taboada, I., Aalto, S., Lassila, P. & Liberal, F., Sep 2017, In : Transactions on Emerging Telecommunications Technologies. 28, 9, 12 p., e3170.

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

Dispatching fixed-sized jobs with multiple deadlines to parallel heterogeneous servers

Hyytiä, E., Righter, R., Bilenne, O. & Wu, X., 25 May 2017, In : Performance Evaluation. 114, p. 32-44 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
5 Citations (Scopus)
131 Downloads (Pure)

Energy-aware SRPT server with batch arrivals: Analysis and optimization

Gebrehiwot, M. E., Aalto, S. & Lassila, P., 1 Oct 2017, In : Performance Evaluation. 115, p. 92-107 16 p.

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Opportunistic scheduling with flow size information for Markovian time-varying channels

Aalto, S., Lassila, P. & Osti, P., 2017, In : Performance Evaluation. 112, p. 27-52 26 p.

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)
2018

Performance of D2D underlay and overlay for multi-class elastic traffic

Osti, P., Lassila, P. & Aalto, S., 2018, In : Computer Communications. 117, p. 147-163 17 p.

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Practical opportunistic content dissemination performance in dense network segments

Kärkkäinen, T., Välimaa, M., Roy, S. K., Hyytiä, E. & Ott, J., 2018, In : Computer Communications. 123, p. 65-80 16 p.

Research output: Contribution to journalArticleScientificpeer-review

2019

Near-optimal dispatching policy for energy-aware server clusters

Aalto, S. & Lassila, P., Nov 2019, In : Performance Evaluation. 135, 37 p., 102034.

Research output: Contribution to journalArticleScientificpeer-review

On energy-aware M/G/1-LAS queue with batch arrivals

Lassila, P. & Aalto, S., 1 Nov 2019, In : Operations Research Letters. 47, 6, p. 611-617 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Optimal energy-aware load balancing and base station switch-off control in 5G HetNets

Lassila, P., Gebrehiwot, M. E. & Aalto, S., 4 Aug 2019, In : Computer Networks. 159, p. 10-22 13 p.

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Performance Degradation in Parallel-Server Systems

Doncel, J., Aalto, S. & Ayesta, U., 1 Apr 2019, In : IEEE/ACM Transactions on Networking. 27, 2, p. 875 - 888 14 p., 8672485.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
3 Citations (Scopus)
162 Downloads (Pure)

Whittle index approach to opportunistic scheduling with partial channel information

Aalto, S., Lassila, P. & Taboada, I., Dec 2019, In : Performance Evaluation. 136, 44 p., 102052.

Research output: Contribution to journalArticleScientificpeer-review

2020

On value functions for FCFS queues with batch arrivals and general cost structures

Hyytiä, E., Righter, R., Virtamo, J. & Viitasaari, L., 23 Jan 2020, In : Performance Evaluation. 138, 102083.

Research output: Contribution to journalArticleScientificpeer-review