Tata Consultancy Services Limited

Tushar Goel

Lipika Dey

Ishan Verma

Mohammad Shakir

Chandan Kumar Singh

Abir Naskar

Tirthankar Dasgupta

Akshara Rai

Indira Priyadarsini Muthukrishnan

Subramanian Kuppuswami

Uma Mundoli Narayanan

Rajkumar Pallikuth

Rahul Kanna Rajarathinam

Parvatharaj Sundaresan Balasubramanian

Suyash Sangwan

Aninda Sukla

Conventionally, text summarization has been rule-based method and neural network based which required large dataset for training and the summary delivered had to be assessed by user in terms of relevancy. System and method are provided by present disclosure that generate causal insight summaries wherein event of importance is detected, and it is determined why event is relevant to a user. Text description is processed for named entities recognition, polarities of sentences identified, extraction of causal effects sentences (CES) and causal relationship identification in text segments which correspond to impacting events. Named entities are then role labeled. A score is computed for named entities, polarities of sentences, causal effects sentences, causal relationships, and the impacting events. A causal insight summary is generated with overall polarity being computed/determined. A customized causal insight summary is delivered to target users based on user preferences associated with specific named entities and impacting events.

Systems and methods for generating causal insight summary

Sustainability measurement is critical to determine whether industry performance is heading in intended direction. State of the art systems in the field of sustainability measurement fail to consider many parameters which are indicative of the sustainability of industries. The disclosure herein generally relates to industry monitoring, and, more particularly, to a method and system for sustainability measurement in an industrial environment. The system calculates similarity score which indicates similarity between different sentences and indicators, and used the calculated similarity scores and extracted features to classify the sentences as belonging to specific classes. This information is in turn used for measuring sustainability of organization from which input data have been collected.

Method and system for sustainability measurement

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Gurgaon, India

Tushar Goel