Two papers have been accepted at the 16th IEEE PerCom conference which will take place in Athens from 19th to 23th of March:

• The paper "NECTAR: Knowledge-based Collaborative Active Learning for Activity Recognition" by Gabriele Civitarese, Claudio Bettini, Timo Sztyler, Daniele Riboni and Heiner Stuckenschmidt has been accepted as a full paper at IEEE PerCom main conference. 
• The paper "Modeling and Reasoning with ProbLog: An Application in Recognizing Complex Activities" by Timo Sztyler, Gabriele Civitarese, and Heiner Stuckenschmidt has been accepted at CoMoRea workshop, a satellite event co-located with the PerCom conference.