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
2
210

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
Tweet

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
52
Learning Agent-Based Models from Data
Avatar for Gianmarco De Francisci Morales gdfm
0
37
Repurpose, Reuse, Recycle the building blocks of Machine Learning
Avatar for Gianmarco De Francisci Morales gdfm
0
100
How I Learned to Stop Worrying and Love the Risk
Avatar for Gianmarco De Francisci Morales gdfm
0
160
Controversy on Social Media: Collective Attention, Echo Chambers, and Price of Bipartisanship
Avatar for Gianmarco De Francisci Morales gdfm
0
160
Controversy on Social Media: Collective Attention, Echo Chambers, and Price of Bipartisanship
Avatar for Gianmarco De Francisci Morales gdfm
0
380
Quantifying and Reducing Controversy in Social Media
Avatar for Gianmarco De Francisci Morales gdfm
0
180
Big Data Streams: The Next Frontier
Avatar for Gianmarco De Francisci Morales gdfm
2
340
To Stream or Not To Stream? The Landscape of Online Analytics
Avatar for Gianmarco De Francisci Morales gdfm
1
360

Other Decks in Research

See All in Research
Pythonでジオを使い倒そう！ 〜それとFOSS4G Hiroshima 2026のご紹介を少し〜
Avatar for wata909 wata909
0
1.1k
When Learned Data Structures Meet Computer Vision
Avatar for Yusuke Matsui matsui_528
1
500
学習型データ構造：機械学習を内包する新しいデータ構造の設計と解析
Avatar for Yusuke Matsui matsui_528
4
1.3k
Adaptive Experimental Design for Efficient Average Treatment Effect Estimation and Treatment Choice
Avatar for MasaKat0 masakat0
0
130
言語モデルの地図：確率分布と 情報幾何による類似性の可視化
Avatar for Hidetoshi Shimodaira shimosan
8
2.1k
Integrating Static Optimization and Dynamic Nature in JavaScript (GPCE 2025)
Avatar for Tadashi Saito tadd
0
150
cvpaper.challenge 10年の軌跡 / cvpaper.challenge a decade-long journey
Avatar for gatheluck gatheluck
3
360
Panopticon: Advancing Any-Sensor Foundation Models for Earth Observation
Avatar for SatAI.challenge satai
3
320
HoliTracer:Holistic Vectorization of Geographic Objects from Large-Size Remote Sensing Imagery
Avatar for SatAI.challenge satai
3
220
SegEarth-OV: Towards Training-Free Open-Vocabulary Segmentation for Remote Sensing Images
Avatar for SatAI.challenge satai
3
400
財務諸表監査のための逐次検定
Avatar for MasaKat0 masakat0
0
190
AIスパコン「さくらONE」のLLM学習ベンチマークによる性能評価 / SAKURAONE LLM Training Benchmarking
Avatar for Yuuki Tsubouchi (yuuk1) yuukit
2
830

Featured

See All Featured
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k
Fashionably flexible responsive web design (full day workshop)
Avatar for Andy Clarke malarkey
407
66k
Facilitating Awesome Meetings
Avatar for Lara Hogan lara
57
6.6k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
55
3.1k
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
249
1.3M
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
38
2.9k
The Illustrated Children's Guide to Kubernetes
Avatar for Chris Short chrisshort
51
51k
CSS Pre-Processors: Stylus, Less & Sass
Avatar for Bermon Painter bermonpainter
359
30k
Principles of Awesome APIs and How to Build Them.
Avatar for Keavy McMinn keavy
127
17k
Save Time (by Creating Custom Rails Generators)
Avatar for Garrett Dimon garrettdimon
PRO
33
1.8k
A designer walks into a library…
Avatar for Paul Jervis Heath pauljervisheath
210
24k
How To Stay Up To Date on Web Technology
Avatar for Chris Coyier chriscoyier
791
250k

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