Customer-obsessed science
Research areas
-
October 12, 202614 min read“Priming” reuses pretrained Transformer weights to build models with more efficient architectures at less than 1% of the original training cost and with throughputs up to twice as high.
-
-
-
August 21, 20269 min read
-
July 30, 20268 min read
Featured news
-
KDD 20232023In Learning-to-Rank (LTR) problems, the task of delivering relevant search results and allocating fair exposure to items of a protected group can conflict. Previous works in Fair LTR have attempted to resolve this by combining the objectives of relevant ranking and fair ranking into a single linear combination, but this approach is limited by the nonconvexity of the objective functions and can result in
-
KDD 20232023Learning to Rank (LTR) technique is ubiquitous in Information Retrieval systems, especially in search ranking applications. The relevance labels used to train ranking models are often noisy measurements of human behavior, such as product ratings in product searches. This results in non-unique ground truth rankings and ambiguity. To address this, Multi-Label LTR (MLLTR) is used to train models using multiple
-
Interspeech 20232023Speaker diarization (SD) is typically used with an automatic speech recognition (ASR) system to ascribe speaker labels to recognized words. The conventional approach reconciles outputs from independently optimized ASR and SD systems, where the SD system typically uses only acoustic information to identify the speakers in the audio stream. This approach can lead to speaker errors especially around speaker
-
Interspeech 20232023Personal rare word recognition is an important yet challenging task for end-to-end speech recognition. Contextual biasing has demonstrated success in tackling this problem. Though effective in improving rare word recognition, these mechanisms can lead to errors due to false-biasing while facing further challenges when attempting to expand them to many domains. To address these limitations, in this work
-
ACL 20232023Large language models trained on code have shown great potential to increase productivity of software developers. Several execution-based benchmarks have been proposed to evaluate functional correctness of model-generated code on simple programming problems. Nevertheless, it is expensive to perform the same evaluation on complex real-world projects considering the execution cost. On the contrary, static
Collaborations
View allWhether you're a faculty member or student, there are number of ways you can engage with Amazon.
View all