
When machine learning meets proxy IP, data collection becomes a metaphysical affair
The old iron engaged in machine learning know that data collection is like chasing a girl - the process is bumpy and always be rejected. Website anti-climbing mechanism is becoming more and more ruthless, ordinary IP access is like a big red face to pick up, minutes to be blacklisted. At this time you need to proxy IP this "make-up artist" to help you change your face.
For example, you want to catch the price of goods on the e-commerce platform. If you use a fixed IP to make continuous requests, you will be blocked in less than half an hour. But with a proxy IP rotation, just like changing different clothes every day to go shopping, the shopkeeper simply can not recognize the same person. This is whyProxy IP is the renewal of machine learning data collectionThe
import requests
from itertools import cycle
Example of the proxy pool format provided by ipipgo
proxies = [
"http://user:pass@12.34.56.78:8888",
"http://user:pass@98.76.54.32:8888"
]
proxy_pool = cycle(proxies)
for page in range(1,101): current_proxy = next(proxy_pool)
current_proxy = next(proxy_pool)
current_proxy = next(proxy_pool)
response = requests.get(
f "https://example.com/products?page={page}",
proxies={"http": current_proxy}, timeout=10
timeout=10
)
Data processing logic...
except.
print(f "Flipped with {current_proxy}, switch to the next one!")
Agent IP's top three best practices in machine learning programs
1. Anti-blocking strategy for crawlersThe first is a dynamic residential proxy like ipipgo, which automatically changes IPs every 5 minutes. it's like fighting a guerrilla war, so that the anti-climbing system can't catch the pattern.
2. Multi-region data collectionTo train geographically relevant models (e.g. dialect recognition), you need to grab data from IPs in different regions. ipipgo covers 200+ cities with proxies, which saves more money than traveling across the country!
3. Data Integrity AssuranceSome websites set a limit on the frequency of visitors, and a single IP simply can't capture all the data. Proxy IP pools are like hiring 100 part-time workers at the same time.
| Agent Type | Applicable Scenarios | recommended index |
|---|---|---|
| Static Residential Agents | Scenarios that require long-term identity stabilization | ★★★★★ |
| Dynamic Data Center | High-frequency data collection | ★★★★★ |
| Mobile IP Proxy | Analog cell phone data collection | ★★★★ |
Why do older drivers go with ipipgo?
There are a plethora of proxy services on the market, but those who have used them know that there are a few hard truths:Slow as a Turtle, Shallow IP Pool, Playing Dumb After Sales. ipipgo has three axes to solve these problems:
1. Self-built backbone network, latency control in 50ms or less, faster than peers a cut
2. 50 million+ real residential IPs, automatically replenished with fresh blood every day
3. 7 × 24 hours of technical customer service, encounter problems in seconds, unlike some platforms only repeaters
Tested an e-commerce platform data collection, with the ordinary agent success rate of only 23%, changed to ipipgo directly soared to 89%. the gap is like the difference between a bicycle and an electric car.
Frequently Asked Questions QA
Q: I'm just starting out in my program, do I need to buy the premium package?
A: Not at all! ipipgo'sNewbie Trial Package5000 requests per day is enough for small scale testing. Wait for the data volume to come up before upgrading, don't be an ingrate
Q: Does proxy IP affect data quality?
A: Good question! Poor quality proxies do result in missing data. But ipipgo hasDual authentication mechanismEach IP is tested in a real-life environment before it is launched.
Q: Do free proxies work?
A: Brother, free is the most expensive! Those public proxies have been played with for a long time, not to mention that they can't be used more than a few times, and they may be reverse injected with garbage data. Professional things are still given to ipipgo this kind of professional players!
Guide to avoiding the pit
One final note for newbies:Never write a dead proxy IP in your code! The correct approach is to dynamically call the API to get the latest IP. ipipgo provides an intelligent scheduling interface that automatically assigns the optimal node, and the cyclic call method in the code example is the right way to go.
Data collection for machine learning is like cooking, if the ingredients (data) are not fresh, the cooking skill (algorithm) is no matter how good it is. Choosing the right proxy IP service provider is to find a reliable supplier of ingredients. Instead of begging for data sets in the technical group, why don't you use ipipgo to catch the freshest data, and the model effect will definitely surprise you?

