Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Harnessing the Real-Time Web for Personalized N...

Avatar for Gianmarco De Francisci Morales Gianmarco De Francisci Morales
February 09, 2012
Research
230
2

Harnessing the Real-Time Web for Personalized News Recommendation

Presentation of my article at WSDM'12

Avatar for Gianmarco De Francisci Morales

Gianmarco De Francisci Morales

February 09, 2012

More Decks by Gianmarco De Francisci Morales

See All by Gianmarco De Francisci Morales
Echo Chambers on Social Media
Avatar for Gianmarco De Francisci Morales gdfm
0
80
Learning Agent-Based Models from Data
Avatar for Gianmarco De Francisci Morales gdfm
0
75
Repurpose, Reuse, Recycle the building blocks of Machine Learning
Avatar for Gianmarco De Francisci Morales gdfm
0
120
How I Learned to Stop Worrying and Love the Risk
Avatar for Gianmarco De Francisci Morales gdfm
0
180
Controversy on Social Media: Collective Attention, Echo Chambers, and Price of Bipartisanship
Avatar for Gianmarco De Francisci Morales gdfm
0
200
Controversy on Social Media: Collective Attention, Echo Chambers, and Price of Bipartisanship
Avatar for Gianmarco De Francisci Morales gdfm
0
440
Quantifying and Reducing Controversy in Social Media
Avatar for Gianmarco De Francisci Morales gdfm
0
210
Big Data Streams: The Next Frontier
Avatar for Gianmarco De Francisci Morales gdfm
2
370
To Stream or Not To Stream? The Landscape of Online Analytics
Avatar for Gianmarco De Francisci Morales gdfm
1
380

Other Decks in Research

See All in Research
LLM の Attention 機構まとめ — 数式・計算量・メモリ
Avatar for プワー puwaer
7
1.9k
【SIGGRAPH Asia 2025】Lo-Fi Photograph with Lo-Fi Communication
Avatar for Chinatsu Ozawa toremolo72
0
170
2026-01-30-MandSL-textbook-jp-cos-lod
Avatar for Yuka Egusa yegusa
1
1.2k
Collective Predictive Coding and World Models in LLMs: A System 0/1/2/3 Perspective on Hierarchical Physical AI (IEEE SII 2026 Plenary Talk)
Avatar for Tadahiro Taniguchi tanichu
1
400
ペットのかわいい瞬間を撮影する オートシャッターAIアプリへの スマートラベリングの適用
Avatar for Convergence Lab. mssmkmr
0
490
はじまりの クエスチョンブック —余暇と豊かさにあふれた社会とは？
Avatar for 立ち止まれる社会 culturaltransition
PRO
0
450
Apache Gravitinoで実現する Icebergカタログ統合とアクセスの一元化
Avatar for matsumooon matsumooon
0
220
台湾モデルに学ぶ詐欺広告対策：市民参加の必要性
Avatar for DD2030 dd2030
0
330
National high-resolution cropland classification of Japan with agricultural census information and multi-temporal multi-modality datasets
Avatar for SatAI.challenge satai
2
210
Harness Engineering and Al Agent
Avatar for Kazuki Inamura kzinmr
3
1.5k
YOLO26_ Key Architectural Enhancements and Performance Benchmarking for Real-Time Object Detection
Avatar for SatAI.challenge satai
3
740
データセンター事業者を取り巻く近年の状況とその中での研究開発動向、テストベッドへの貢献の可能性
Avatar for KIKUCHI Shunsuke kikuzo
1
130

Featured

See All Featured
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
52
3.7k
Taking LLMs out of the black box: A practical guide to human-in-the-loop distillation
Avatar for Ines Montani inesmontani
PRO
3
2.2k
Why Our Code Smells
Avatar for Brandon Keepers bkeepers
PRO
340
58k
Building a Modern Day 
E-commerce SEO Strategy
Avatar for Aleyda Solis aleyda
45
9k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
Avatar for Tammy Everts tammyeverts
11
920
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
Avatar for UX Y'all uxyall
0
1.5k
AI Search: Implications for SEO and How to Move Forward - #ShenzhenSEOConference
Avatar for Aleyda Solis aleyda
1
1.2k
Building Experiences: Design Systems, User Experience, and Full Site Editing
Avatar for Michelle Schulp Hunt marktimemedia
0
510
Navigating Algorithm Shifts & AI Overviews - #SMXNext
Avatar for Aleyda Solis aleyda
1
1.2k
Designing for Performance
Avatar for Lara Hogan lara
611
70k
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
Avatar for Kenny Baas-Schwegler baasie
0
560
svc-hook: hooking system calls on ARM64 by binary rewriting
Avatar for Akira Moroo retrage
2
270

Transcript

  1. Harnessing the Real-Time Web for Personalized News Recommendation Gianmarco De

    Francisci Morales ✱ ✦✤ Aristides Gionis ✦ Claudio Lucchese ✤ ✱ IMT, Lucca ✤ ISTI-CNR, Pisa ✦ Yahoo! Research, Barcelona WSDM 2012

  2. The Problem Information Overload

  3. -0.2 0 0.2 0.4 0.6 0.8 1 1.2 M ay-01

    h20 M ay-02 h00 M ay-02 h04 M ay-02 h08 M ay-02 h12 M ay-02 h16 M ay-02 h20 M ay-03 h00 M ay-03 h04 M ay-03 h08 news twitter clicks The Motivation Twitter as source of news recommendation Number of mentions of “Osama Bin Laden”

  4. 0 2 4 6 8 10 12 14 1 2

    3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Average DCG Rank T.Rex+ T.Rex Popularity Content Social Recency Click count The Result Click prediction! Topic overlap between clicked and suggested news article