Sasu Tarkoma

Publications
Influence

Accelerometer-based transportation mode detection on smartphones

S. Hemminki, P. Nurmi, Sasu Tarkoma
Computer Science
SenSys '13
11 November 2013

We present novel accelerometer-based techniques for accurate and fine-grained detection of transportation modes on smartphones, which are able to improve generalization and robustness of the detection. Expand

Theory and Practice of Bloom Filters for Distributed Systems

Sasu Tarkoma, Christian Esteve Rothenberg, Eemil Lagerspetz
Computer Science
IEEE Communications Surveys & Tutorials
21 January 2012

This survey article presents a number of frequently used and useful probabilistic techniques, reviewing over 20 variants and discussing their application in distributed systems. Expand

IoT SENTINEL: Automated Device-Type Identification for Security Enforcement in IoT

M. Miettinen, S. Marchal, I. Hafeez, N. Asokan, A. Sadeghi, Sasu Tarkoma
Computer Science
IEEE 37th International Conference on Distributed…
15 November 2016

We present IoT Sentinel, a system capable of automatically identifying the types of devices being connected to an IoT network and enabling enforcement of rules for constraining the communications of vulnerable devices so as to minimize damage resulting from their compromise. Expand

A gap analysis of Internet-of-Things platforms

Julien Mineraud, Oleksiy Mazhelis, Xiang Su, Sasu Tarkoma
Computer Science
Comput. Commun.
4 February 2015

In this article, we evaluate a representative sample of these platforms, both proprietary and open-source, on the basis of their ability to meet the expectations of different IoT users. Expand

Carat: collaborative energy diagnosis for mobile devices

A. Oliner, A. Iyer, I. Stoica, Eemil Lagerspetz, Sasu Tarkoma
Computer Science
SenSys '13
11 November 2013

We aim to detect and diagnose energy anomalies, abnormally heavy battery use. Expand

Publish/Subscribe for Internet: PSIRP Perspective

D. Lagutin, K. Visala, Sasu Tarkoma
Computer Science
Future Internet Assembly
2010

The Publish/Subscribe Internet Routing Paradigm (PSIRP): Designing the Future Internet Architecture

Sasu Tarkoma, M. Ain, K. Visala
Computer Science
Future Internet Assembly
2009

We introduce the Publish/Subscribe Internet Routing Paradigm (PSIRP) and present an architectural redesign of the global Internet based on an information-centric publish/subscribe (pub/sub) communication model. Expand

Distributed event routing in publish/subscribe communication systems

R. Baldoni, Leonardo Querzoni, Sasu Tarkoma, A. Virgillito
Computer Science
2009

A distributed pub/sub system for scalable information dissemination can be decomposed in three functional layers: namely the overlay infrastructure, the event routing and the algorithm for matching events against subscriptions. Expand

Smartphone Energy Consumption: Modeling and Optimization

Sasu Tarkoma, M. Siekkinen, Eemil Lagerspetz, Y. Xiao
Engineering
22 September 2014

Part I. Understanding Energy Consumption: 1. Introduction 2. Energy and power primer 3. Smartphone batteries 4. Energy measurement 5. On human behavior and energy efficiency Part II. Energy… Expand

Publish / Subscribe Systems: Design and Principles

Sasu Tarkoma
Computer Science
13 August 2012

This book offers an unified treatment of the problems solved by publish/subscribe, how to design and implement the solutionsIn this book, the author provides an insight into the publish/Subscribe technology including the design, implementation, and evaluation of new systems based on the technology. Expand

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