Vivek Chanana

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Data Quality (DQ) is seen as critical to effective business decision-making. However, maintaining DQ is often acknowledged as problematic. Asset data is the key enabler in gaining control of assets. The quality asset data provides the foundation for effective Asset Management (AM). Researches have indicated that achieving AM DQ is the key challenge(More)
Contemporary engineering organizations are increasingly becoming reliant on advanced computing technology and information systems to ensure the effective management of their engineering assets. Ensuring the reliability, maintenance and management of assets is dependent on the integration and interoperability of their information systems. A plethora of(More)
We present a new context-based information retrieval (IR) system where user could indicate the context in which he/she is seeking information. We use a novel way of representing context based on the type of information. The context defined in this manner is most intuitive to the user and originates from his/her information need in a problem-solving(More)
We present a new context-based information retrieval (IR) system where users could indicate the context in which they are seeking information. We use a novel way of representing context based on the type of information. The context defined in this manner is most intuitive to the user and originates from their information need in a problem-solving situation.(More)
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