學者及大學教授 / Academic / professor
大字係領域（由已登記職業／領域派生），唔係姓氏。
MA Pui Kit Jack
領域：學者與科學家
據官方名冊嘅逐人紀錄：學位：MA Pui Kit, Jack | MA Pui Kit, Jack 馬培傑博士 | PhD (CUHK)。
According to the official record in cuhkFaculty: Degrees: MA Pui Kit, Jack | MA Pui Kit, Jack 馬培傑博士 | PhD (CUHK).
呢句係由下面〈官方紀錄〉嘅欄位直接串成，冇加入任何推斷；完整欄位同原文連結見該節。
繁體中文
馬培傑現為香港中文大學訊息工程學系講師，二○二三年九月加入學系。他二○一六年在中大取得數學及訊息工程雙主修理學士學位，二○二三年在同一學系取得訊息工程博士學位，兩段訓練分別涵蓋理論同工程。他的研究興趣包括匿名憑證、隱私保護機器學習同安全多方計算：匿名憑證用嚟證明某項資格而唔披露身份，隱私保護機器學習就研究如何在模型訓練過程中唔泄露原始資料，安全多方計算則處理多方共同計算而互不透露輸入。他現時以教學為主，教研工作連繫密碼學同機器學習。匿名憑證常見於電子身份同年齡驗證場景；安全多方計算嘅典型例子，係幾間機構共同統計數據而唔交換原始紀錄；隱私保護機器學習就研究聯邦學習等框架下嘅資料保護。三者都屬密碼學同資料治理嘅交界，亦同本地個人資料保護規管相關。他現時以教學為主，並參與學系課程；頁面資料查核日期為二○二六年十月二十九日。上述資料按學系個人頁整理，頁面未列出嘅年份或著作一律留白；如有更新，以學系頁面為準。
English
Jack Pui Kit Ma is a lecturer in the Department of Information Engineering at The Chinese University of Hong Kong, joining in September 2023. He took a bachelor's degree in mathematics and information engineering at CUHK in 2016 and a PhD in information engineering there in 2023, the two stages covering theory and engineering respectively. His research interests include anonymous credentials, privacy-preserving machine learning and secure multiparty computation: anonymous credentials prove a qualification without revealing identity, privacy-preserving machine learning keeps raw data from leaking during training, and secure multiparty computation lets parties compute jointly without disclosing their inputs. He now concentrates on teaching, with his work connecting cryptography and machine learning.
下列欄位逐字抄自官方名冊／院校紀錄嘅逐人頁（抓取日期 2026-10-29）：https://www.ie.cuhk.edu.hk/faculty/ma-pui-kit-jack/。本站只列官方寫過嘅欄位，冇加任何推斷。
MA Pui Kit, Jack | MA Pui Kit, Jack 馬培傑博士 | PhD (CUHK)
Fields above are copied verbatim from the official record linked here; the site adds no interpretation.
Lecturer
資料整理日期 / Compiled: 2026-10-14
取得中大數學及訊息工程理學士學位。
Completed a bachelor's degree in mathematics and information engineering at CUHK.
取得中大訊息工程博士學位，同年加入學系任講師。
Completed a PhD in information engineering and joined the department as a lecturer the same year.
繁體中文
馬培傑嘅研究集中「唔泄露資料」前提下嘅計算同認證；呢個方向同私隱法規、機器學習資料治理直接相關，亦係密碼學近十年嘅活躍領域。
English
Ma works on computation and authentication without revealing data, a direction tied directly to privacy regulation and data governance in machine learning, and one of the active areas of cryptography in the past decade.
仲有 192 位同界別人物未列出；睇晒 學者及大學教授 全部名單 →
Chinese University of Hong Kong - Faculty Members · 香港中文大學 · 查閱日期 2026-10-14
CUHK Department of Information Engineering - Faculty Profiles · 香港中文大學訊息工程學系 · 查閱日期 2026-10-23
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