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Leveraging external tools is a key feature for modern Language Models (LMs) to expand their capabilities and integrate them into existing systems. However, existing benchmarks primarily focus on the accuracy of tool calling -- whether the…

Computation and Language · Computer Science 2025-04-29 Hayley Ross , Ameya Sunil Mahabaleshwarkar , Yoshi Suhara

Deep learning has brought significant improvements to the field of cross-modal representation learning. For tasks such as text-to-speech (TTS), voice conversion (VC), and automatic speech recognition (ASR), a cross-modal fine-grained…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-29 Chunyu Qiang , Wang Geng , Yi Zhao , Ruibo Fu , Tao Wang , Cheng Gong , Tianrui Wang , Qiuyu Liu , Jiangyan Yi , Zhengqi Wen , Chen Zhang , Hao Che , Longbiao Wang , Jianwu Dang , Jianhua Tao

Significant efforts have been expended in the research and development of a database management system (DBMS) that has a wide range of applications for managing an enormous collection of multisource, heterogeneous, complex, or growing data.…

Databases · Computer Science 2021-04-01 Chunkai Zhang , Zilin Du , Quanjian Dai , Wensheng Gan , Jian Weng , Philip S. Yu

Speaker-aware source separation methods are promising workarounds for major difficulties such as arbitrary source permutation and unknown number of sources. However, it remains challenging to achieve satisfying performance provided a very…

Sound · Computer Science 2018-07-25 Jun Wang , Jie Chen , Dan Su , Lianwu Chen , Meng Yu , Yanmin Qian , Dong Yu

Recursive query processing has experienced a recent resurgence, as a result of its use in many modern application domains, including data integration, graph analytics, security, program analysis, networking and decision making. Due to the…

Databases · Computer Science 2018-12-11 Zhiwei Fan , Jianqiao Zhu , Zuyu Zhang , Aws Albarghouthi , Paraschos Koutris , Jignesh Patel

Content and style representations have been widely studied in the field of style transfer. In this paper, we propose a new loss function using speaker content representation for audio source separation, and we call it speaker representation…

Sound · Computer Science 2020-02-28 Seongkyu Mun , Soyeon Choe , Jaesung Huh , Joon Son Chung

The task of repository-level code completion is to continue writing the unfinished code based on a broader context of the repository. While for automated code completion tools, it is difficult to utilize the useful information scattered in…

Computation and Language · Computer Science 2023-10-23 Fengji Zhang , Bei Chen , Yue Zhang , Jacky Keung , Jin Liu , Daoguang Zan , Yi Mao , Jian-Guang Lou , Weizhu Chen

Neural transducers have achieved human level performance on standard speech recognition benchmarks. However, their performance significantly degrades in the presence of cross-talk, especially when the primary speaker has a low…

Audio and Speech Processing · Electrical Eng. & Systems 2023-03-31 Desh Raj , Junteng Jia , Jay Mahadeokar , Chunyang Wu , Niko Moritz , Xiaohui Zhang , Ozlem Kalinli

Binary code analysis is essential in scenarios where source code is unavailable, with extensive applications across various security domains. However, accurately resolving indirect call targets remains a longstanding challenge in…

Cryptography and Security · Computer Science 2025-11-11 Haotian Zhang , Kun Liu , Cristian Garces , Chenke Luo , Yu Lei , Jiang Ming

High-quality speech corpora are essential foundations for most speech applications. However, such speech data are expensive and limited since they are collected in professional recording environments. In this work, we propose an…

Audio and Speech Processing · Electrical Eng. & Systems 2020-11-11 Haoyu Li , Yang Ai , Junichi Yamagishi

This paper investigates three crucial yet underexplored aspects of the generalization capabilities of neural audio codecs (NACs): (i) whether NACs can generalize to unseen languages during pre-training, (ii) whether speech-only pre-trained…

Sound · Computer Science 2026-01-21 Shih-Heng Wang , Jiatong Shi , Jinchuan Tian , Haibin Wu , Shinji Watanabe

Although precise recall is a core objective in Retrieval-Augmented Generation (RAG), a critical oversight persists in the field: improvements in retrieval performance do not consistently translate to commensurate gains in downstream…

Information Retrieval · Computer Science 2026-05-01 Shiyao Peng , Qianhe Zheng , Zhuodi Hao , Zichen Tang , Rongjin Li , Qing Huang , Jiayu Huang , Jiacheng Liu , Yifan Zhu , Haihong E

Speaker-conditioned target speaker extraction systems rely on auxiliary information about the target speaker to extract the target speaker signal from a mixture of multiple speakers. Typically, a deep neural network is applied to isolate…

Audio and Speech Processing · Electrical Eng. & Systems 2021-04-12 Ragini Sinha , Marvin Tammen , Christian Rollwage , Simon Doclo

Pre-training is crucial for large language models (LLMs), as it is when most representations and capabilities are acquired. However, natural language pre-training has problems: high-quality text is finite, it contains human biases, and it…

Machine Learning · Computer Science 2026-03-12 Dan Lee , Seungwook Han , Akarsh Kumar , Pulkit Agrawal

The prefill stage of long-context Retrieval-Augmented Generation (RAG) is severely bottlenecked by computational overhead. To mitigate this, recent methods assemble pre-calculated KV caches of retrieved RAG documents (by a user query) and…

Operating Systems · Computer Science 2026-02-06 Shihao Wang , Jiahao Chen , Yanqi Pan , Hao Huang , Yichen Hao , Xiangyu Zou , Wen Xia , Wentao Zhang , Chongyang Qiu , Pengfei Wang

In this paper, we present a novel system that separates the voice of a target speaker from multi-speaker signals, by making use of a reference signal from the target speaker. We achieve this by training two separate neural networks: (1) A…

Audio and Speech Processing · Electrical Eng. & Systems 2019-06-20 Quan Wang , Hannah Muckenhirn , Kevin Wilson , Prashant Sridhar , Zelin Wu , John Hershey , Rif A. Saurous , Ron J. Weiss , Ye Jia , Ignacio Lopez Moreno

We introduce a Recursive INsertion-based Encoder (RINE), a novel approach for semantic parsing in task-oriented dialog. Our model consists of an encoder network that incrementally builds the semantic parse tree by predicting the…

Computation and Language · Computer Science 2022-03-22 Elman Mansimov , Yi Zhang

Reading strategies have been shown to improve comprehension levels, especially for readers lacking adequate prior knowledge. Just as the process of knowledge accumulation is time-consuming for human readers, it is resource-demanding to…

Computation and Language · Computer Science 2019-03-26 Kai Sun , Dian Yu , Dong Yu , Claire Cardie

Text clustering, as one of the most fundamental challenges in unsupervised learning, aims at grouping semantically similar text segments without relying on human annotations. With the rapid development of deep learning, deep clustering has…

Computation and Language · Computer Science 2023-04-24 Mingjun Zhao , Mengzhen Wang , Yinglong Ma , Di Niu , Haijiang Wu