Yuxiang Cheng.
Research · Engineering · Perspective

Yuxiang
Cheng.

Zhon Quen / 昑夂

I build systems that connect financial data, language, and visual evidence — then test those ideas through research, engineering, and the experiences beyond the lab.

01 / Public collection

Academic & Research

A record of formal study, published work, and applied research — from public policy analytics to multimodal financial intelligence and few-shot vision.

UChicago HarrisSummer 2024 · Certificate

Data and Policy Summer Scholar Program

Completed an immersive seven-week, non-degree program at the University of Chicago Harris School of Public Policy, with training in Data Analytics in Public Policy, Introduction to Programming in R, and a faculty-led capstone research project.

June 10 – July 26, 2024 · Chicago, Illinois
IEEE CIFEr 2026Peer-reviewed publication

Master Modeler: Learning Institutional Portfolio Construction with Large Language Models

A document-aware LLM framework for forecasting next-quarter institutional holdings changes from SEC EDGAR fundamentals, market data, historical holdings, and semantic summaries of MD&A disclosures.

IEEE Xplore Document ID 11692389 · DOI 10.1109/CIFEr67845.2026.11692389
LLM fine-tuningLoRAFinancial AISEC EDGAR
Computer VisionResearch manuscript

Description-and-Support Guided Prototype Fusion for Few-Shot Image Classification

Abstract — first 50 words: Few-shot classification benefits from frozen CLIP visual features, yet direct support-query matching underuses category-level descriptions and generated supports. We propose Description-and-Support Guided Prototype Fusion (DSGPF), which uses frozen CLIP visual matching and adds a trainable prototype branch for episode-level prediction. From category names, DSGPF derives structured visual descriptions, encodes them.

Few-shot learningCLIPPrototype fusion
Featured applied project

FinInsight

A live multimodal financial research platform that moves from market breadth to company-level evidence and model-led analysis.

Live at fininsight.cloud

Where signals become a research workflow.

FinInsight connects U.S. equity data, fundamentals, news sentiment, time-series forecasting, and multimodal reasoning in one system. Visitors can move from a market-level discovery board to dashboards, K-line analysis, news, forecasts, reports, alerts, and AI-assisted research.

Market intelligenceMultimodal AIForecasting
FinInsight home dashboard with market discovery and market pulse panels
Applied experience

Research in practice.

Industry settings where computer vision, multimodal reasoning, and financial context became concrete engineering work.

May 26 – August 25, 2026

China Mobile · AI Vision Algorithm Intern

Contributed to intelligent video analysis and abnormal-behavior detection with computer vision and vision-language models, including scene-specific prompt design, structured behavior judgments, and multimodal result analysis.

Banking experience

Postal Savings Bank of China

Professional experience in the banking sector, complementing research interests in financial intelligence and applied data systems.

02 / Private collection

Beyond Academics

Activities, teams, and moments that shaped how I lead, collaborate, and show up outside formal coursework.

✦

A more personal chapter.

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Selected activities

Leadership, rhythm, and team play.

Class Choir Competition · Conductor

Led the ensemble from the podium, shaping timing, energy, and a shared performance under the stage lights.

Flag Football

A space for movement, tactics, trust, and the quick decisions that only make sense as a team.

03 / Private collection

Writings

Three essays on the ways sound, scent, and language preserve what time cannot.