- Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
- Models and Issues in Data Stream Systems
- Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
- Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
- [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t
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/* | |
Licensed under the MIT License | |
Copyright (c) 2011 Cédric Luthi | |
Permission is hereby granted, free of charge, to any person obtaining a copy | |
of this software and associated documentation files (the "Software"), to deal | |
in the Software without restriction, including without limitation the rights | |
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
copies of the Software, and to permit persons to whom the Software is |
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license: gpl-3.0 |
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license: gpl-3.0 | |
redirect: https://beta.observablehq.com/@mbostock/streamgraph-transitions |
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from sklearn.feature_extraction.text import TfidfVectorizer, CountVectorizer | |
from sklearn.datasets import fetch_20newsgroups | |
from sklearn.decomposition import NMF, LatentDirichletAllocation | |
def display_topics(model, feature_names, no_top_words): | |
for topic_idx, topic in enumerate(model.components_): | |
print "Topic %d:" % (topic_idx) | |
print " ".join([feature_names[i] | |
for i in topic.argsort()[:-no_top_words - 1:-1]]) |
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from keras import backend as K, initializers, regularizers, constraints | |
from keras.engine.topology import Layer | |
def dot_product(x, kernel): | |
""" | |
Wrapper for dot product operation, in order to be compatible with both | |
Theano and Tensorflow | |
Args: |
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/* | |
Program require access to S3 objects. | |
It will download gz file, gunzip it, read flat file and convert output into json. | |
You can use output as a data in HTTP and stream into elastic search(or ELK). | |
INFO: https://aws.amazon.com/blogs/aws/vpc-flow-logs-log-and-view-network-traffic-flows/ | |
*/ | |
package main | |
import ( | |
"bufio" |
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license: mit |