2023
DOI: 10.3233/faia230561
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Multiplicative Sparse Tensor Factorization for Multi-View Multi-Task Learning

Xinyi Wang,
Lu Sun,
Canh Hao Nguyen
et al.

Abstract: Multi-View Multi-Task Learning (MVMTL) aims to make predictions on dual-heterogeneous data. Such data contains features from multiple views, and multiple tasks in the data are related with each other through common views. Existing MVMTL methods usually face two major challenges: 1) to save the predictive information from full-order interactions between views efficiently. 2) to learn a parsimonious and highly interpretable model such that the target is related to the features through a subset of interactions. T… Show more

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Cited by 1 publication
(1 citation statement)
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“…In scenarios where the dataset exhibits definitive task boundaries, the strategy of task-level routing has been implemented in the context of multi-task learning [Ponti et al, 2022;Wang et al, 2023a;Caccia et al, 2023]. This technique is predicated on a routing mechanism in which w τ = f (t(x i )) indicates that inputs x, affiliated with the same task τ i , share a common set of routing parameters w τ .…”
Section: Preliminariesmentioning
confidence: 99%
“…In scenarios where the dataset exhibits definitive task boundaries, the strategy of task-level routing has been implemented in the context of multi-task learning [Ponti et al, 2022;Wang et al, 2023a;Caccia et al, 2023]. This technique is predicated on a routing mechanism in which w τ = f (t(x i )) indicates that inputs x, affiliated with the same task τ i , share a common set of routing parameters w τ .…”
Section: Preliminariesmentioning
confidence: 99%