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The success of scene graphs for visual scene understanding has brought attention to the benefits of abstracting a visual input (e.g., image) into a structured representation, where entities (people and objects) are nodes connected by edges…

计算机视觉与模式识别 · 计算机科学 2022-10-28 Mohamed Ashraf Abdelsalam , Zhan Shi , Federico Fancellu , Kalliopi Basioti , Dhaivat J. Bhatt , Vladimir Pavlovic , Afsaneh Fazly

This paper argues in favor of the adoption of annotation practices for multimodal datasets that recognize and represent the inherently perspectivized nature of multimodal communication. To support our claim, we present a set of annotation…

With an ever increasing size of text present on the Internet, automatic summary generation remains an important problem for natural language understanding. In this work we explore a novel full-fledged pipeline for text summarization with an…

计算与语言 · 计算机科学 2017-07-19 Shibhansh Dohare , Harish Karnick , Vivek Gupta

Recent language model (LM) advancements have showcased impressive zero-shot voice conversion (VC) performance. However, existing LM-based VC models usually apply offline conversion from source semantics to acoustic features, demanding the…

音频与语音处理 · 电气工程与系统科学 2024-07-22 Zhichao Wang , Yuanzhe Chen , Xinsheng Wang , Lei Xie , Yuping Wang

Tydi is an open specification for streaming dataflow designs in digital circuits, allowing designers to express how composite and variable-length data structures are transferred over streams using clear, data-centric types. This provides a…

编程语言 · 计算机科学 2023-08-26 Matthijs A. Reukers

The fine-grained annotations in whole slide images (WSIs) show the boundaries of various pathological regions. However, generating such detailed annotation is often costly, whereas the coarse annotations are relatively simpler to produce.…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Bingjian Yao , Weiping Lin , Yan He , Zheng Wang , Liangsheng Wang

Image annotation and large annotated datasets are crucial parts within the Computer Vision and Artificial Intelligence fields.At the same time, it is well-known and acknowledged by the research community that the image annotation process is…

计算机视觉与模式识别 · 计算机科学 2021-08-27 Tuomo Lahtinen , Hannu Turtiainen , Andrei Costin

The Abstract Meaning Representation (AMR) is a representation for open-domain rich semantics, with potential use in fields like event extraction and machine translation. Node generation, typically done using a simple dictionary lookup, is…

计算与语言 · 计算机科学 2015-06-11 Keenon Werling , Gabor Angeli , Christopher Manning

Annotation tools are the starting point for creating Natural Language Processing (NLP) datasets. There is a wide variety of tools available; setting up these tools is however a hindrance. We propose EEVEE, an annotation tool focused on…

计算与语言 · 计算机科学 2024-02-07 Axel Sorensen , Siyao Peng , Barbara Plank , Rob van der Goot

Feature extraction is a critical component of many applied data science workflows. In recent years, rapid advances in artificial intelligence and machine learning have led to an explosion of feature extraction tools and services that allow…

计算机视觉与模式识别 · 计算机科学 2017-02-22 Quinten McNamara , Alejandro de la Vega , Tal Yarkoni

In this paper, we present a semi-automated framework called AMUSED for gathering multi-modal annotated data from the multiple social media platforms. The framework is designed to mitigate the issues of collecting and annotating social media…

社会与信息网络 · 计算机科学 2021-08-11 Gautam Kishore Shahi

As Large Language Models (LLMs) scale to million-token contexts, traditional Mechanistic Interpretability techniques for analyzing attention scale quadratically with context length, demanding terabytes of memory beyond 100,000 tokens. We…

计算与语言 · 计算机科学 2026-02-03 J Rosser , José Luis Redondo García , Gustavo Penha , Konstantina Palla , Hugues Bouchard

Acquiring structured data from domain-specific, image-based documents such as scanned reports is crucial for many downstream tasks but remains challenging due to document variability. Many of these documents exist as images rather than as…

软件工程 · 计算机科学 2025-05-07 Qiang Sun , Sirui Li , Tingting Bi , Du Huynh , Mark Reynolds , Yuanyi Luo , Wei Liu

We introduce AnnoABSA, the first web-based annotation tool to support the full spectrum of Aspect-Based Sentiment Analysis (ABSA) tasks. The tool is highly customizable, enabling flexible configuration of sentiment elements and…

计算与语言 · 计算机科学 2026-03-03 Nils Constantin Hellwig , Jakob Fehle , Udo Kruschwitz , Christian Wolff

The advancement of Machine learning (ML), Large Audio Language Models (LALMs), and autonomous AI agents in Music Information Retrieval (MIR) necessitates a shift from static tagging to rich, human-aligned representation learning. However,…

This paper presents a novel Cross-document Abstract Meaning Representation (X-AMR) annotation tool designed for annotating key corpus-level event semantics. Leveraging machine assistance through the Prodigy Annotation Tool, we enhance the…

计算与语言 · 计算机科学 2024-03-26 Shafiuddin Rehan Ahmed , Jon Z. Cai , Martha Palmer , James H. Martin

Live streaming platforms require real-time monitoring and reaction to social signals, utilizing partial and asynchronous evidence from video, text, and audio. We propose StreamSense, a streaming detector that couples a lightweight streaming…

计算机视觉与模式识别 · 计算机科学 2026-02-02 Han Wang , Deyi Ji , Lanyun Zhu , Jiebo Luo , Roy Ka-Wei Lee

We present StreamVC, a streaming voice conversion solution that preserves the content and prosody of any source speech while matching the voice timbre from any target speech. Unlike previous approaches, StreamVC produces the resulting…

音频与语音处理 · 电气工程与系统科学 2024-01-09 Yang Yang , Yury Kartynnik , Yunpeng Li , Jiuqiang Tang , Xing Li , George Sung , Matthias Grundmann

The performance of current supervised AI systems is tightly connected to the availability of annotated datasets. Annotations are usually collected through annotation tools, which are often designed for specific tasks and are difficult to…

人机交互 · 计算机科学 2023-05-24 Naihao Deng , Yikai Liu , Mingye Chen , Winston Wu , Siyang Liu , Yulong Chen , Yue Zhang , Rada Mihalcea

Most previous studies aim at extracting events from a single sentence, while document-level event extraction still remains under-explored. In this paper, we focus on extracting event arguments from an entire document, which mainly faces two…

计算与语言 · 计算机科学 2022-05-03 Runxin Xu , Peiyi Wang , Tianyu Liu , Shuang Zeng , Baobao Chang , Zhifang Sui