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Ankita Likhyani
Researcher at Indraprastha Institute of Information Technology
Publications - 11
Citations - 133
Ankita Likhyani is an academic researcher from Indraprastha Institute of Information Technology. The author has contributed to research in topics: Yen's algorithm & Longest path problem. The author has an hindex of 5, co-authored 9 publications receiving 83 citations.
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Logical Neural Networks
Ryan Riegel,Alexander G. Gray,Francois P. S. Luus,Naweed Khan,Ndivhuwo Makondo,Ismail Akhalwaya,Haifeng Qian,Ronald Fagin,Francisco Barahona,Udit Sharma,Shajith Ikbal,Hima P. Karanam,Sumit Neelam,Ankita Likhyani,Santosh Srivastava +14 more
TL;DR: A novel framework seamlessly providing key properties of both neural nets (learning) and symbolic logic (knowledge and reasoning), which enables the open-world assumption by maintaining bounds on truth values which can have probabilistic semantics, yielding resilience to incomplete knowledge.
Proceedings ArticleDOI
LoCaTe: Influence Quantification for Location Promotion in Location-based Social Networks
TL;DR: This paper develops a joint model called LoCaTe, consisting of a user mobility model estimated using kernel density estimates; a model of the semantics of the location using topic models; and a models of time-gap between check-ins using exponential distribution that significantly outperforms state-of-the-art models for the same task.
Proceedings ArticleDOI
Inferring and Exploiting Categories for Next Location Prediction
TL;DR: This paper proposes a framework to use the location data from LBSNs, combine it with the data from maps for associating a set of venue categories with these locations and shows that this approach improves on the state-of-the-art methods for location prediction.
Book ChapterDOI
Modeling Implicit Communities from Geo-Tagged Event Traces Using Spatio-Temporal Point Processes
TL;DR: This is the first attempt at jointly modeling the diffusion process with activity-driven implicit communities and CoLAB achieves upto 27% improvements in location prediction task over recent deep point-process based methods on geo-tagged event traces collected from Foursquare check-ins.
Proceedings ArticleDOI
Label constrained shortest path estimation
TL;DR: SkIt index structure is developed, which supports a wide range of label constraints on paths, and returns an accurate estimation of the shortest path that satisfies the constraints.