نسخة أولية وصول مفتوح
Tucker Bottleneck Attention for Multi-Dimensional Sequence Modeling
The quadratic cost of self-attention limits scalability to long sequences from multidimensional data. We introduce Tucker bottleneck attention (TuBA), which exploits low-rank tensor structure for efficient global token mixing. TuBA projects hidden tensors into compact Tucker cores, performs multi-head self-attention an …