Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Sun, Zixun"'
Heterogeneous treatment effect (HTE) estimation is vital for understanding the change of treatment effect across individuals or subgroups. Most existing HTE estimation methods focus on addressing selection bias induced by imbalanced distributions of
Externí odkaz:
http://arxiv.org/abs/2407.03082
Large-scale pretrained models have proven immensely valuable in handling data-intensive modalities like text and image. However, fine-tuning these models for certain specialized modalities, such as protein sequence and cosmic ray, poses challenges du
Externí odkaz:
http://arxiv.org/abs/2406.09003
Identifying highlight moments of raw video materials is crucial for improving the efficiency of editing videos that are pervasive on internet platforms. However, the extensive work of manually labeling footage has created obstacles to applying superv
Externí odkaz:
http://arxiv.org/abs/2403.09401
Autor:
Meng, Yi, Li, Xiang, Wu, Zhiyong, Li, Tingtian, Sun, Zixun, Xiao, Xinyu, Sun, Chi, Zhan, Hui, Meng, Helen
To further improve the speaking styles of synthesized speeches, current text-to-speech (TTS) synthesis systems commonly employ reference speeches to stylize their outputs instead of just the input texts. These reference speeches are obtained by manua
Externí odkaz:
http://arxiv.org/abs/2308.16021
Click-Through Rate (CTR) prediction is a pivotal task in product and content recommendation, where learning effective feature embeddings is of great significance. However, traditional methods typically learn fixed feature representations without dyna
Externí odkaz:
http://arxiv.org/abs/2305.04891
Publikováno v:
In Economic Analysis and Policy September 2024 83:165-177
Autor:
Li, Tingtian, Sun, Zixun, Zhang, Haoruo, Li, Jin, Wu, Ziming, Zhan, Hui, Yu, Yipeng, Shi, Hengcan
Recently, the witness of the rapidly growing popularity of short videos on different Internet platforms has intensified the need for a background music (BGM) retrieval system. However, existing video-music retrieval methods only based on the visual m
Externí odkaz:
http://arxiv.org/abs/2104.10557
Human action recognition as an important application of computer vision has been studied for decades. Among various approaches, skeleton-based methods recently attract increasing attention due to their robust and superior performance. However, existi
Externí odkaz:
http://arxiv.org/abs/2011.13273
With the increasing popularity of E-sport live, Highlight Flashback has been a critical functionality of live platforms, which aggregates the overall exciting fighting scenes in a few seconds. In this paper, we introduce a novel training strategy wit
Externí odkaz:
http://arxiv.org/abs/1910.06189
In order to understand content and automatically extract labels for videos of the game "Honor of Kings", it is necessary to detect and recognize characters (called "hero") together with their camps in the game video. In this paper, we propose an effi
Externí odkaz:
http://arxiv.org/abs/1907.07854