A student's assistant for open e-Learning. - Aparna Lalingkar; Srinivasan Ramani (T4E, 2009)

An Educational Resources Broker System for Collaborative Sharing of Knowledge-Centric Content. - Aparna Lalingkar; Chandrashekar Ramanathan; Srinivasan Ramani (T4E, 2011)

Ontology-based Smart Learning Environment for Teaching Word Problems in Mathematics. - Aparna Lalingkar; Chandrashekar Ramanathan; Srinivasan Ramani (ICSLE, 2014)

MONTO: A Machine-Readable Ontology for Teaching Word Problems in Mathematics. - Aparna Lalingkar; Chandrashekar Ramanathan; Srinivasan Ramani (J. Educ. Technol. Soc., 2015)

Deriving Semantics of Learning Mediation. - Aparna Lalingkar; Srinath Srinivasa; Prasad Ram (ICALT, 2018)

Building a Model for finding Quality of Affirmation in a Discussion Forum. - Aparna Lalingkar; Prakhar Mishra; Sridhar Mandyam; Jagatdeep Pattanaik; Srinath Srinivasa (ICALT, 2020)

Discussion Forum Analyzer: A tool for finding the quality of affirmation and identifying points of intervention in an academic discussion forum. - Aparna Lalingkar; Parithimalan Arulchelvan; Advait Lonkar; Prakhar Mishra; Sridhar Mandyam; Srinath Srinivasa (COMAD/CODS, 2022)

Models for finding quality of affirmation and points of intervention in an academic discussion forum. - Aparna Lalingkar; Vyom Audichya; Prakhar Mishra; Sridhar Mandyam; Srinath Srinivasa (Comput. Educ. Artif. Intell., 2022)