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
250
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
97
Learning Agent-Based Models from Data
Avatar for Gianmarco De Francisci Morales gdfm
0
100
Repurpose, Reuse, Recycle the building blocks of Machine Learning
Avatar for Gianmarco De Francisci Morales gdfm
0
150
How I Learned to Stop Worrying and Love the Risk
Avatar for Gianmarco De Francisci Morales gdfm
0
210
Controversy on Social Media: Collective Attention, Echo Chambers, and Price of Bipartisanship
Avatar for Gianmarco De Francisci Morales gdfm
0
210
Controversy on Social Media: Collective Attention, Echo Chambers, and Price of Bipartisanship
Avatar for Gianmarco De Francisci Morales gdfm
0
460
Quantifying and Reducing Controversy in Social Media
Avatar for Gianmarco De Francisci Morales gdfm
0
230
Big Data Streams: The Next Frontier
Avatar for Gianmarco De Francisci Morales gdfm
2
400
To Stream or Not To Stream? The Landscape of Online Analytics
Avatar for Gianmarco De Francisci Morales gdfm
1
390

Other Decks in Research

See All in Research
Cross-Media Human-Information Interaction
Avatar for Beat Signer signer
PRO
0
190
HackSick vol.7 LT資料【LLMアーキテクチャ入門・事前学習時の躓き所解説】 スパースなAttention・状態空間モデル
Avatar for Rikka Botan rikkabotan7
0
160
全国町字単位空き家率推定データver1.0データ仕様
Avatar for microbase microbaseinc
0
190
MIRU2026 チュートリアル講演2：三次元データ処理の動向
Avatar for Naoya Chiba nnchiba
6
4.4k
AGI4OPT:自然言語から数理最適化を導くエ ージェントスキル Translating Human Intent into Mathematical Optimization
Avatar for MIKIO KUBO mickey_kubo
0
190
RS-Agent: Automating Remote Sensing Tasks through Intelligent Agent
Avatar for SatAI.challenge satai
3
490
GLIM とMegaParticles：正規分布近似の限界とタイトカップリング＆パーティクルフィルタの進展 / GLIM and MegaParticles : Progress of the distribution representation in SLAM
Avatar for koide3 koide3
0
720
マーケットストリート 社会実験2024 in 秋葉原ジャンク通り 調査報告書
Avatar for 日本大学 都市計画研究室（泉山ゼミ） izumiyama_lab
1
120
羽田新ルート運用6年の検証
Avatar for マン点 1manken
0
200
Language and AI
Avatar for Ayana Niwa ayaniwa
0
210
セマンティック通信勉強会 6Gに向けたデバイス間効率的な通信の技術紹介・課題・今後展望
Avatar for SatAI.challenge satai
3
290
Claude Code × autoresearch 実践
Avatar for 数理の弾丸 mathbullet
0
240

Featured

See All Featured
Tips & Tricks on How to Get Your First Job In Tech
Avatar for Honza Javorek honzajavorek
1
710
Paper Plane (Part 1)
Avatar for Katie Cordina Lindsey katiecoart
PRO
1
10k
Collaborative Software Design: How to facilitate domain modelling decisions
Avatar for Kenny Baas-Schwegler baasie
1
280
Navigating the Design Leadership Dip - Product Design Week Design Leaders+ Conference 2024
Avatar for Andy Polaine apolaine
2
400
The Power of CSS Pseudo Elements
Avatar for Geoffrey Crofte geoffreycrofte
82
6.5k
Organizational Design Perspectives: An Ontology of Organizational Design Elements
Avatar for Dr. Kim W Petersen kimpetersen
PRO
1
800
HU Berlin: Industrial-Strength Natural Language Processing with spaCy and Prodigy
Avatar for Ines Montani inesmontani
PRO
0
660
Typedesign – Prime Four
Avatar for Hannes Fritz hannesfritz
42
3.1k
The Success of Rails: Ensuring Growth for the Next 100 Years
Avatar for Eileen M. Uchitelle eileencodes
47
8.3k
How GitHub (no longer) Works
Avatar for Zach Holman holman
316
150k
How Fast Is Fast Enough? [PerfNow 2025]
Avatar for Tammy Everts tammyeverts
3
810
How to build a perfect <img>
Avatar for Jono Alderson jonoalderson
1
5.9k

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