Dibyanshu Jaiswal

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Developing analytical applications for IoT based on sensor signal processing tends to be complicated as applications are executed as sequence of steps comprising of multiple alternative algorithms, including suitable feature extraction modules depending on the goal of the application. Experience shows that developers spend considerable time and effort in(More)
Semantic representation of sensor, its features, capabilities, location etc. is useful for different stakeholders of a cyber physical system. Semantic Sensor Network (SSN) ontology is one such efficient representation that captures important facets of a sensor. Taking energy meter as an example sensor, our tool SensXplore shows how sensor manufacturers,(More)
Semantically capturing, storing and fetching spatial sensor web data play an important role in various cyber-physical applications. Different tools are available for each of these purposes but all of them have integration and interoperability issues of their own. In this paper, we provide a detailed comparison of different combination of tools and(More)
— The demand for distributed applications has been increasing since the birth of internet. It has scaled geographical areas in search of information and computational resources for processing. With the advent of Grid computing , ad-hoc Virtual Organizations have added an impetus towards distributed applications by providing on-demand service provisioning.(More)
Dynamic or demand-driven service deployment in a Grid or Cloud environment is an important issue considering the varying nature of demand. Most distributed frameworks either offer static service deployment which results in resource allocation problems, or, are job-based where for each invocation, the job along with the data has to be transferred for remote(More)
In this work, an end-to-end indoor routing and guiding solution, ‘InLocW’ (InLoc - Wearable) is discussed. The initial location fix of the user is obtained using an infrastructure of BLE beacons. Primary focus is on continuous calculation of instantaneous walking direction (a primary arrow displayed on the smartwatch) based on user's current(More)