Eli5: Xank, The Unstable “stablecoin”
In August 2017, the MIT Digital Currency Initiative took a look at the IOTA source code and found that the IOTA hash function Curl produced collisions when different inputs hash to the same output. The team developed an attack by means of which they were able to forge signatures on IOTA payments. The full vulnerability report can be read here and is explained in a blog post by Neha Narula, director of the Digital Currency Initiative at the MIT Media Lab. Since IOTA’s team was informed about the vulnerabilities of Curl, they have been using Kerl, which is Keccak-384 with conversion from 243 trits to 48 bytes using two’s complement. Koen Maris, CTO in the field of cyber security for Atos with a background in software engineering, ethical hacking and security solutions integration. The IOTA Foundation ran some simulations with its MCMC tip-selection algorithm in the Tangle and presented the preliminary results in a paper on November 6, 2017.
Who Uses Eli5?
For additional information, check out this IOTA Japanese Fan Site deep dive into MAM. As you can see, as new transactions were added to the Tangle, two branches formed as a result of the conflict caused by the double spend, but the top branch was more favored than the bottom branch. At some point, as the top branch gains in cumulative weight, legitimate nodes using the MCMC tip-selection algorithm will not select tip 7 to confirm. As a result, transactions t, y, 6 and 7 will eli5 meaning never become fully confirmed. In the diagram above, a malicious user added two conflicting transactions in different parts of the Tangle in an attempt to double spend. Subsequent nodes might only have one of these conflicting transactions in their validation path, so they will approve these transactions. However, at some point, a node will try to issue a transaction that selects two tips that show the conflict and it will consequently fail to confirm the selected tips.
ERP systems can be deployed on premise, in the cloud, or in a hybrid scenario depending on business need. They can integrate with existing databases or, ideally, run on newer, powerful in-memory databases. Today, ERP software eli5 meaning designed for mid-market companies and subsidiaries benefit from built-in analytics, rapid deployment, and best practices for 35 different business processes – financials, HR, supply chain management, and more.
What is Zombieing in dating?
Even if you’ve never been ghosted — or ever been the ghoster — you probably know what it is: when someone you’re dating or “talking to” disappears out of the blue. No, this isn’t when you’re ghosted on Halloween. Zombieing is when someone ghosts you, but then decides to come back into your life like nothing happened.
Are you spending so much time running your business that you can’t pursue exciting new opportunities? Newer ERP systems include advanced, intelligent capabilities, like machine learning and predictive analytics, that make it easier to identify and capitalize on profitable new ventures.
What is curving in dating?
It’s rejection with a smile
Now, there’s a new term to worry about. Introducing “curving”: when someone rejects you in a way that is so sneaky, you probably won’t even recognise it as rejection. It’s a way of letting someone down without actually telling them you’re no longer interested.
Maybe it’s harder for you to manage inventory, satisfy customers, or keep costs in check. If so, your business processes may need to be restructured to accommodate growth or eli5 meaning changing priorities – a natural fit for ERP software. Can you easily answer important questions about your business, such as revenue per product line or number of returns?
The IOTA white paper predicted that the total number of tips L in the system at time t would fluctuate around a constant value and not escape to infinity. The white paper made a series of other predictions, all predicated on the assumption that issuers would use a random tip-selection algorithm, rather than the MCMC tip-selection algorithm favored in the live IOTA system.
What was the first acronym?
The earliest known use of initialism is from 1844, in an article in “The Christian’s Monthly Magazine and Universal Review” discussing SPQR, an abbreviation of the Latin phrase Senatus Populusque Romanus (“The Senate and People of Rome”).
Explain Like I’m 5
Midsize ERP tools help growing businesses scale and compete without the complexity and cost. ERP software for small businesses can help you move beyond spreadsheets and efficiently manage every aspect of your growing company – from sales and customer relationships to financials and operations. Small business ERP tools are typically in the cloud, quick to install, and designed to grow with you.
What does IDC stand for?
abbreviation. I don’t care.
Popular instant messaging apps like AOL Instant Messenger predate the more modern social networks eli5 meaning like Facebook and Twitter. Some social networks still have built-in instant messaging features.
¶Return an explanation of estimator parameters as an IPython.display.HTML object. This marketing measurement looks at the amount of profit you make based on the difference between revenue and expenses. In social media marketing, ROI tends eli5 meaning to be an elusive metric since revenue can be difficult to measure directly from social. Often times, ROI is extended to include a return in clicks, engagement, or new followers based on the time and resources devoted to a social network.
LightGBM – show feature importances and explain predictions of LGBMClassifier and LGBMRegressor. xgboost – show feature importances and explain predictions of XGBClassifier, XGBRegressor and xgboost.Booster. that is a unit of what is called “power” in physics, which is a way of measuring energy expended over time. Electrical currents eli5 meaning are capable of doing work so many electrical devices have a Wattage number listed to explain how much energy the device uses to do its work. values (as eli5.formatters.as_dataframe.format_as_dataframes() does). force_weights – When True, a table with feature weights is displayed even if all features are already highlighted in text.
Soft Fork (blockchain)
- I used eli5 to apply the permutation procedure for feature importance.
- There are utilities for using LIME with non-text data and arbitrary black-box classifiers as well, but this feature is currently experimental.
- Those who set the trap then release it, buying back their assets at a lower price.
- I looked for examples of ELI5 with word2vec, but instead I got many results of people asking for simple explanations of what word2vec was.
- In the documentation, there is some explanation and a small example but it is not clear.
- In response, other traders sell their assets, further driving the price down.
The assumption is that since IOTA’s primary use case is the Internet of Things, its nodes will be specialized chips with preinstalled software. Furthermore, the tip-selection algorithm should incentivize use of the reference rule . Take a look at Areas of Concern below for more discussion of the tip-selection algorithm. Tip-selection strategies are the most important ingredient for IOTA because they prevent attack vectors. Also, since there is no known way of enforcing a tip-selection strategy, it is vital that the tip-selection algorithm incentivizes nodes to voluntarily choose the common strategy. IOTA is not able to force nodes to use a particular algorithm to select certain transactions for approval, but it is better if a large number of issuers follow a reference rule (in this case, “Pick unconfirmed tips”). To see more diagrams of the Tangle as new transactions are added, take a look at unofficial IOTA blog Untangled’s helpful presentation.