Difference between revisions of "Resource:Previous Seminars"

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=== History ===
=== History ===
{{Hist_seminar
{{Hist_seminar
|confname =ACL'24
|link = https://arxiv.org/abs/2406.16441
|title= UniCoder: Scaling Code Large Language Model via Universal Code
|speaker=Bairong Liu
|date=2025-12-05
}}
{{Hist_seminar
|confname =TMC'25
|link = https://ieeexplore.ieee.org/abstract/document/11160677
|title= Resolving Inter-Logical Channel Interference for Large-scale LoRa Deployments
|speaker=Mengyu
|date=2025-12-05
}}
{{Hist_seminar
|confname =ToN'25
|link = https://ieeexplore.ieee.org/abstract/document/10843977
|title= Spliceosome: On-Camera Video Thinning and Tuning for Timely and Accurate Analytics
|speaker=Zhongwei Sun
|date=2025-11-28
}}
{{Hist_seminar
|confname =NSDI'25
|link = https://ieeexplore.ieee.org/abstract/document/10843977
|title= Accelerating Design Space Exploration for LLM Training Systems with Multi-experiment Parallel Simulation
|speaker=Qinyong
|date=2025-11-28
}}
{{Hist_seminar
|confname =ASAP'25
|link = https://ieeexplore.ieee.org/abstract/document/11113621
|title= ReaLLM: A Trace-Driven Framework for Rapid Simulation of Large-Scale LLM Inference
|speaker=JunZhe
|date=2025-11-21
}}{{Hist_seminar
|abstract =With the proliferation of mobile devices, spatial crowdsourcing has emerged as a promising paradigm for facilitating location-based services, encompassing various applications across academia and industries. Recently, pioneering works have attempted to infer workers' mobility patterns from historical data to improve the quality of task assignment. However, these studies have overlooked or under-examined issues such as the dynamic mobility patterns of crowd workers, especially in the context of newcomers, the misalignment between the objectives of mobility prediction and task assignment, and the effective utilization of predicted mobility patterns. In this paper, we investigate a problem we term Task Assignment in Mobility Prediction-aware Spatial Crowdsourcing (TAMP). To address the TAMP problem, we first propose a task-adaptive meta-learning algorithm, which trains a set of specific meta-knowledge for workers' mobility prediction models through game theory-based learning task clustering and meta-training within each cluster. Then, we design a task assignment-oriented loss function and develop a task assignment algorithm that incorporates prediction performance, prioritizing assignments with higher confidence of completion. Extensive experiments on real-world datasets validate that our proposed methods can effectively improve the quality of task assignment.
|confname =ICDE'25
|link = https://ieeexplore.ieee.org/document/11113007
|title= Effective Task Assignment in Mobility Prediction-Aware Spatial Crowdsourcing
|speaker= Zhenguo
|date=2025-11-21
}}{{Hist_seminar
|abstract = Entanglement distribution across remote distances is critical for many quantum applications. Currently, the de facto approach for remote entanglement distribution relies on optical fiber for on-the-ground entanglement distribution. However, the fiber-based approach is incapable of global-scale entanglement distribution due to intrinsic limitations. This paper investigates a new hybrid ground-satellite quantum network architecture (QuESat) for global-scale entanglement distribution, integrating an on-the-ground fiber network with a global-scale passive optical network built with low-Earth-orbit satellites. The satellite network provides dynamic construction of photon lightpaths based on near-vacuum beam guides constructed via adjustable arrays of lenses, forwarding photons from one ground station to another with very high efficiency over long distances compared to using fiber. To assess the feasibility and effectiveness of QuESat for global communication, we formulate lightpath provisioning and entanglement distribution problems, considering the orbital dynamics of satellites and the time-varying entanglement demands from ground users. A two-stage algorithm is developed to dynamically configure the beam guides and distribute entanglements, respectively. The algorithm combines randomized and deterministic rounding for lightpath provisioning to enable global connectivity, with optimal entanglement swapping for distributing entanglements to meet users' demands. By developing a ground-satellite quantum network simulator, QuESat achieves multi-fold improvements compared to repeater networks.
|abstract = Entanglement distribution across remote distances is critical for many quantum applications. Currently, the de facto approach for remote entanglement distribution relies on optical fiber for on-the-ground entanglement distribution. However, the fiber-based approach is incapable of global-scale entanglement distribution due to intrinsic limitations. This paper investigates a new hybrid ground-satellite quantum network architecture (QuESat) for global-scale entanglement distribution, integrating an on-the-ground fiber network with a global-scale passive optical network built with low-Earth-orbit satellites. The satellite network provides dynamic construction of photon lightpaths based on near-vacuum beam guides constructed via adjustable arrays of lenses, forwarding photons from one ground station to another with very high efficiency over long distances compared to using fiber. To assess the feasibility and effectiveness of QuESat for global communication, we formulate lightpath provisioning and entanglement distribution problems, considering the orbital dynamics of satellites and the time-varying entanglement demands from ground users. A two-stage algorithm is developed to dynamically configure the beam guides and distribute entanglements, respectively. The algorithm combines randomized and deterministic rounding for lightpath provisioning to enable global connectivity, with optimal entanglement swapping for distributing entanglements to meet users' demands. By developing a ground-satellite quantum network simulator, QuESat achieves multi-fold improvements compared to repeater networks.
|confname = INFOCOM'25
|confname = INFOCOM'25

Latest revision as of 20:56, 11 December 2025

History

2024

2023

2022

2021

2020

  • [Topic] [ The path planning algorithm for multiple mobile edge servers in EdgeGO], Rong Cong, 2020-11-18

2019

2018

2017

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