Shilad Sen

Update ArpackSym.java to support the generalized eigenvector problem.

4

Right now MTJ's ArpackSym.java supports `A*x = lambda*x`. I'm looking for a fast sparse solver for `A*x = lambda*M*x`. It looks like [dsaupd](https://github.com/fommil/netlib-java/blob/master/netlib/ARPACK/dsaupd.f) supports the generalized eigenvector problem, but ArpackSym.java...

Find some way to quickly respond in maven to breaking changes in export format

6

I suspect that many of Wikidata Toolkit's customers are (like me) maven users. When a breaking change happens in Wikidata's export format (which seems to occur regularly), it would be...

Conflict between dynamic and static glog linkages in OS-X

4

When I build, for example, `linear`, the very last step is the following: ``` g++-4.9 -ggdb -O3 -ggdb -Wall -std=c++11 -I./ -I../ -I../../repo/ps-lite/src -I../../repo/dmlc-core/include -I../../repo/dmlc-core/src -I/dir/Projects/wormhole/deps/include -fPIC -DDMLC_USE_HDFS=0 -DDMLC_USE_S3=0 -DDMLC_USE_GLOG=1...

Make public methods in SimpleApp and KVWorker, KVServer virtual to enable testing.

2

I'd like to write tests for components that rely on SimpleApp, KVWorker, and KVServer. The easiest approach to do this is fake or mock SimpleApp, etc., but this is difficult...

It's much faster.

The call to get the categories associated with a page in the Bfs searcher class are slow. Use the graph object, or implement a special cosimilarity method that uses an...

Right now, WikiBrain assumes all languages will be loaded in a single shot. It's not designed, for example, to first load Simple English and then later load Full English. Many...

For example, http://www.wikidata.org/wiki/Q482980. Right now the parser chokes on these.