Large models for time series and spatio-temporal data: A survey and outlook
Temporal data, notably time series and spatio-temporal data, are prevalent in real-world
applications. They capture dynamic system measurements and are produced in vast …
applications. They capture dynamic system measurements and are produced in vast …
Language models can improve event prediction by few-shot abductive reasoning
Large language models have shown astonishing performance on a wide range of reasoning
tasks. In this paper, we investigate whether they could reason about real-world events and …
tasks. In this paper, we investigate whether they could reason about real-world events and …
Hypro: A hybridly normalized probabilistic model for long-horizon prediction of event sequences
In this paper, we tackle the important yet under-investigated problem of making long-horizon
prediction of event sequences. Existing state-of-the-art models do not perform well at this …
prediction of event sequences. Existing state-of-the-art models do not perform well at this …
Transformer embeddings of irregularly spaced events and their participants
The neural Hawkes process (Mei & Eisner, 2017) is a generative model of irregularly spaced
sequences of discrete events. To handle complex domains with many event types, Mei et …
sequences of discrete events. To handle complex domains with many event types, Mei et …
Easytpp: Towards open benchmarking the temporal point processes
Continuous-time event sequences play a vital role in real-world domains such as
healthcare, finance, online shopping, social networks, and so on. To model such data …
healthcare, finance, online shopping, social networks, and so on. To model such data …
Noise-contrastive estimation for multivariate point processes
The log-likelihood of a generative model often involves both positive and negative terms. For
a temporal multivariate point process, the negative term sums over all the possible event …
a temporal multivariate point process, the negative term sums over all the possible event …
Towards elastic incrementalization for datalog
Various incremental evaluation strategies for Datalog have been developed that reuse
computations for small input changes. These methods assume that incrementalization is …
computations for small input changes. These methods assume that incrementalization is …
Efficient inference for dynamic flexible interactions of neural populations
Hawkes process provides an effective statistical framework for analyzing the interactions of
neural spiking activities. Although utilized in many real applications, the classic Hawkes …
neural spiking activities. Although utilized in many real applications, the classic Hawkes …
Efficient semiring-weighted Earley parsing
This paper provides a reference description, in the form of a deduction system, of Earley's
(1970) context-free parsing algorithm with various speed-ups. Our presentation includes a …
(1970) context-free parsing algorithm with various speed-ups. Our presentation includes a …
Movement Analytics: Current Status, Application to Manufacturing, and Future Prospects from an AI Perspective
Data-driven decision making is becoming an integral part of manufacturing companies. Data
is collected and commonly used to improve efficiency and produce high quality items for the …
is collected and commonly used to improve efficiency and produce high quality items for the …