Compare commodity attribute filtering and search results filtering for several companies

See the yolk of the post mentioned structured search, is correct, in addition to its own search function should play a role in navigation. This is actually very useful function, but also I am determined and 365 when the revision want to do the function, limited by the technical strength is not fully realized. I hereby select the http://www.aliyun.com/zixun/aggregation/36498.html > China New Egg Network and the United States New Egg Network three sites of commodity attribute screening and search structure screening to compare, for your reference:

Take the mobile phone as an example:

Jing Dong: Commodity attributes only basic brand; price; brand 3 attributes.

China New Egg Net: The commodity attribute is rich, has the brand; price; type; storage; resolution; camera; Bluetooth and IR 8 properties.

In addition, there are intelligent search, remember Mars very early article raised, but also really applied to some qualitative factors of concern.

American New Egg Net: Basic screening commodity attributes have commodity positioning; price; type; whether to unlock; screen type and resolution 6 properties.

Advanced screening commodity attributes include commodity positioning, price, type, unlocking, screen type, resolution, camera head, Bluetooth, infrared and call time 10 properties.

Multiple-filtered commodity properties are multiple selections of advanced filtered commodity attributes.

Then we compare the search results filter to search for the phone model "N95" as an example:

Jingdong: According to the default degree of relevance ranking, search results are in front of all the film, chargers, batteries and other accessories, N95 mobile phone in the 7th place, the first screen can not see, this search results are not accurate. Foreign countries usually use a variety of algorithms to achieve the accuracy of search results, the domestic technology can not actually use the soil method: the main items of the number of clicks under normal circumstances to be higher than the attached goods, you can default by the number of clicks sorted, basically the main merchandise will be ranked in front. Then look at the search results screening, Jingdong is basically the shape of a fake, the category of goods, even the graphics card, what the King 9500GT, MSI N9500GT, and so on, estimated using fuzzy search. But the classification of goods is very thin, mobile phone, mobile phone battery, mobile phone film, mobile phone charger is a different category of goods, easy to fine screening.

China's new Egg net: much better than Jingdong, N95 mobile phone in the 1th place, but it is also an estimated fuzzy search, behind the addition of accessories incredibly there are N76; N81; N82 even models are completely unrelated to HP printers. The search results filter is clear and each filter condition has the number of items that match this condition. The classification of goods is not small enough, the main goods and accessories are in the mobile phone communication of the commodity categories, not convenient to fine screening.

American New Egg Net: The most accurate, N95 mobile phone ranked 1th, and search results are all N95 mobile phones and N95 accessories, no other unrelated products. Search results As with China's new egg net, each filter condition has the number of items that match this condition. Product categories are relatively thin, there are mobile phones, mobile phone accessories and Bluetooth mobile phone accessories, easy to fine screening.