Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Harnessing the Real-Time Web for Personalized N...
Search
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
Gianmarco De Francisci Morales
February 09, 2012
Tweet
Share
More Decks by Gianmarco De Francisci Morales
See All by Gianmarco De Francisci Morales
Echo Chambers on Social Media
gdfm
0
50
Learning Agent-Based Models from Data
gdfm
0
36
Repurpose, Reuse, Recycle the building blocks of Machine Learning
gdfm
0
97
How I Learned to Stop Worrying and Love the Risk
gdfm
0
150
Controversy on Social Media: Collective Attention, Echo Chambers, and Price of Bipartisanship
gdfm
0
150
Controversy on Social Media: Collective Attention, Echo Chambers, and Price of Bipartisanship
gdfm
0
360
Quantifying and Reducing Controversy in Social Media
gdfm
0
170
Big Data Streams: The Next Frontier
gdfm
2
340
To Stream or Not To Stream? The Landscape of Online Analytics
gdfm
1
360
Other Decks in Research
See All in Research
A scalable, annual aboveground biomass product for monitoring carbon impacts of ecosystem restoration projects
satai
4
330
Pythonでジオを使い倒そう! 〜それとFOSS4G Hiroshima 2026のご紹介を少し〜
wata909
0
680
EarthSynth: Generating Informative Earth Observation with Diffusion Models
satai
3
350
Towards a More Efficient Reasoning LLM: AIMO2 Solution Summary and Introduction to Fast-Math Models
analokmaus
2
870
Mechanistic Interpretability:解釈可能性研究の新たな潮流
koshiro_aoki
1
440
Language Models Are Implicitly Continuous
eumesy
PRO
0
280
Hiding What from Whom? A Critical Review of the History of Programming languages for Music
tomoyanonymous
0
190
[RSJ25] Enhancing VLA Performance in Understanding and Executing Free-form Instructions via Visual Prompt-based Paraphrasing
keio_smilab
PRO
0
140
2025/7/5 応用音響研究会招待講演@北海道大学
takuma_okamoto
1
220
snlp2025_prevent_llm_spikes
takase
0
340
MetaEarth: A Generative Foundation Model for Global-Scale Remote Sensing Image Generation
satai
4
290
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
yuukit
2
650
Featured
See All Featured
Product Roadmaps are Hard
iamctodd
PRO
54
11k
Art, The Web, and Tiny UX
lynnandtonic
303
21k
It's Worth the Effort
3n
187
28k
Stop Working from a Prison Cell
hatefulcrawdad
271
21k
Raft: Consensus for Rubyists
vanstee
139
7.1k
Large-scale JavaScript Application Architecture
addyosmani
514
110k
How to Ace a Technical Interview
jacobian
280
23k
Building Applications with DynamoDB
mza
96
6.6k
Build your cross-platform service in a week with App Engine
jlugia
232
18k
Code Reviewing Like a Champion
maltzj
525
40k
Bootstrapping a Software Product
garrettdimon
PRO
307
110k
Writing Fast Ruby
sferik
629
62k
Transcript
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
The Problem Information Overload
-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”
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