关于讨论论坛,它是否能够更好地将讨论中的每个条目作为单独的电子文件加以索引,或将讨论中的所有条目简单地编为案文的一个大部分,并将整个讨论作为单一电子文件加以索引?
取决于你所期望的哪类搜索能力。 举例来说,如果您希望用户能够搜寻某些特定日期的深层中出现的关键词,那么你就必须将所有条目作为单独文件加以索引(作为Nry,使用
将每一条目作为单独文件索引,也使你能够利用卢塞内装饰器对每一条目进行记分,这将有助于检索最相关的条目(而不是校对),作为对询问的回应。 此外,你还可以在每份切入文件上增加一个单独的领域(费用略多一点)。 Concatenating all entries is not a good idea if you want to point the user to the exact entry of interest.
As to your concern(comment on Ryan s answer) on returning multiple entries from the same thread, you can add a thread id to each entry while indexing. Then at the time of displaying results you can display only the entry for each thread id (the entry with the highest score could be displayed along with the thread topic)
如果你在讨论中压缩所有条目,你就会发现你想要找回的确切条目。
卢塞恩应能迅速指数化和搜索每个入境点(邮政/校对/查询)。 仅仅把他们 together在一起似乎过于.。
如果你决定分别编制索引,那么你可以使用Solr,即将支持搜索结果的核对:
我倾向于分别对每个条目进行索引编制。 这将使设计更加灵活,因为你的系统应当有某种专题实体将条目归入同一线。 另外一个指数化的问题是,一旦出现新的入境点并产生业绩影响,就必须重新制定指数。
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