The CDU DSLP chair, who obtained her Bachelor of Science in Speech Pathology degree from the University of the Philippines in Manila, said she was looking at the possibility of linking Speech Language Pathology (SLP) with Cebu's education system.
DSLP is under CDU's College of Rehabilitative Sciences, which also offers Respiratory Therapy, Occupational Therapy and Physical Therapy courses.
In this paper, we focus on protecting the DSLP against a global adversary who can monitor and collect all the messages transmitted in the network at all time.
Also a formal model of the DSLP issues under the UPHGM is given.
(iii) We present an energy-efficient grid-based pull scheme to protect the DSLP under the UPHGM, which includes a light-weight security object collection scheme and an effective grid partition method.
In Section 4, the updated-panda-hunter game model (UPHGM) and the formal model of the DSLP issues are presented.
In this section, we briefly survey the major related works to provide the DSLP under a global adversary in WSNs.
In [9,10], two techniques, called periodic collection and source simulation, respectively, were proposed to prevent the leakage of the DSLP. The main idea of the periodic collection method, also called ConstRate scheme in , is to make the traffic pattern independent of the presence of real objects.
In , four schemes, called naive, global, greedy, and probabilistic, were proposed to protect the DSLP against a global adversary.
Although prior work for protecting the DSLP against a global adversary was mainly based on the PHGM described in section one, only the SS method in [9,10] considered reporter sources to generate real event reports depending on event-trigger-signals.